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<channel>
    <title>FOLIO Jira</title>
    <link>https://folio-org.atlassian.net</link>
    <description>This file is an XML representation of an issue</description>
    <language>en-us</language>    <build-info>
        <version>1001.0.0-SNAPSHOT</version>
        <build-number>100246</build-number>
        <build-date>07-02-2024</build-date>
    </build-info>

<item>
            <title>[FOLIO-2867] FOLIO Confluence wiki not offering meeting notes template</title>
                <link>https://folio-org.atlassian.net/browse/FOLIO-2867</link>
                <project id="10290" key="FOLIO">FOLIO</project>
                    <description>&lt;p&gt;&lt;b&gt;Overview:&lt;/b&gt;&lt;br/&gt;
On wiki.folio.org, the macro to create a new page of meeting minutes is not offered. This is happening on at least the RM and MM SIG meeting notes pages.&lt;/p&gt;

&lt;p&gt;&lt;b&gt;Steps to Reproduce:&lt;/b&gt;&lt;/p&gt;

&lt;ol&gt;
	&lt;li&gt;Go to &lt;a href=&quot;https://folio-org.atlassian.net/wiki/display/RM/RM+SIG+Meetings+and+Notes&quot; class=&quot;external-link&quot; rel=&quot;nofollow noreferrer&quot;&gt;https://folio-org.atlassian.net/wiki/display/RM/RM+SIG+Meetings+and+Notes&lt;/a&gt;&lt;/li&gt;
	&lt;li&gt;Attempt to use button that used to say 
{Create meeting notes}&lt;/li&gt;
&lt;/ol&gt;


&lt;p&gt;&lt;b&gt;Expected Results:&lt;/b&gt;  &lt;br/&gt;
Create new meeting notes.&lt;/p&gt;

&lt;p&gt;&lt;b&gt;Actual Results:&lt;/b&gt;   &lt;/p&gt;

&lt;p&gt;&lt;span class=&quot;image-wrap&quot; style=&quot;&quot;&gt;&lt;img src=&quot;/rest/api/3/attachment/content/64322&quot; height=&quot;183&quot; width=&quot;200&quot; style=&quot;border: 0px solid black&quot; /&gt;&lt;/span&gt;&lt;/p&gt;



&lt;p&gt;&lt;b&gt;Additional Information:&lt;/b&gt;&lt;br/&gt;
The Meeting Notes template is not offered when editing the &quot;Create from template&quot; macro.&lt;/p&gt;

&lt;p&gt;&lt;span class=&quot;image-wrap&quot; style=&quot;&quot;&gt;&lt;img src=&quot;/rest/api/3/attachment/content/64323&quot; height=&quot;183&quot; width=&quot;200&quot; style=&quot;border: 0px solid black&quot; /&gt;&lt;/span&gt;&lt;/p&gt;



&lt;p&gt;&lt;b&gt;Interested parties:&lt;/b&gt;  &lt;br/&gt;
Reported by &lt;a href=&quot;https://folio-org.atlassian.net/secure/ViewProfile.jspa?accountId=557058%3Ae4c91142-1f56-469c-a80f-9f01d93e942d&quot; class=&quot;user-hover&quot; rel=&quot;557058:e4c91142-1f56-469c-a80f-9f01d93e942d&quot; data-account-id=&quot;557058:e4c91142-1f56-469c-a80f-9f01d93e942d&quot; accountid=&quot;557058:e4c91142-1f56-469c-a80f-9f01d93e942d&quot; rel=&quot;noreferrer&quot;&gt;Kristin Martin&lt;/a&gt;&lt;/p&gt;</description>
                <environment></environment>
        <key id="81938">FOLIO-2867</key>
            <summary>FOLIO Confluence wiki not offering meeting notes template</summary>
                <type id="10001" iconUrl="https://folio-org.atlassian.net/rest/api/2/universal_avatar/view/type/issuetype/avatar/10303?size=medium">Bug</type>
                                            <priority id="10005" iconUrl="https://dev.folio.org/assets/jira-priority/tbd.svg">TBD</priority>
                        <status id="6" iconUrl="https://folio-org.atlassian.net/images/icons/statuses/closed.png" description="The issue is considered finished, the resolution is correct. Issues which are closed can be reopened.">Closed</status>
                    <statusCategory id="3" key="done" colorName="green"/>
                                    <resolution id="10003">Done</resolution>
                                                        <assignee accountid="5ced27478b03050f27825a93">Peter Murray</assignee>
                                                                <reporter accountid="557058:e4c91142-1f56-469c-a80f-9f01d93e942d">Kristin Martin</reporter>
                                    <labels>
                    </labels>
                <created>Fri, 6 Nov 2020 20:23:49 +0000</created>
                <updated>Thu, 29 Apr 2021 15:06:16 +0000</updated>
                            <resolved>Thu, 29 Apr 2021 15:06:16 +0000</resolved>
                                                                        <due></due>
                            <votes>0</votes>
                                    <watches>6</watches>
                                                                <comments>
                                                            <comment id="197537" author="5ced27478b03050f27825a93" created="Fri, 6 Nov 2020 20:25:42 +0000"  >&lt;p&gt;In this &lt;a href=&quot;https://community.atlassian.com/t5/Confluence-questions/No-Meeting-Notes-Blueprint/qaq-p/760785&quot; class=&quot;external-link&quot; rel=&quot;nofollow noreferrer&quot;&gt;2018 answer on the Confluence community&lt;/a&gt;, a reply says the meeting notes blueprint is part of the &quot;Confluence Business Blueprints - Plugin&quot; page.  I have tried disabling that system plugin and re-enabling it; no effect.&lt;/p&gt;</comment>
                                                            <comment id="197538" author="5ced27478b03050f27825a93" created="Sat, 7 Nov 2020 18:04:06 +0000"  >&lt;p&gt;&lt;a href=&quot;https://confluence.atlassian.com/conf78/meeting-notes-blueprint-1021241814.html&quot; class=&quot;external-link&quot; rel=&quot;nofollow noreferrer&quot;&gt;Meeting Notes Blueprint&lt;/a&gt; has more details about the meeting notes blueprint, but nothing that seems helpful in resolving this.  I think the next step is to try rebooting the Confluence server to see if that clears up the issue.  I&apos;m going to do that now while it is off hours.&lt;/p&gt;</comment>
                                                            <comment id="197540" author="5ced27478b03050f27825a93" created="Sat, 7 Nov 2020 20:36:45 +0000"  >&lt;p&gt;Hmm...that didn&apos;t do it. &lt;a href=&quot;https://confluence.atlassian.com/confkb/how-to-clear-confluence-plugins-cache-297664846.html&quot; class=&quot;external-link&quot; rel=&quot;nofollow noreferrer&quot;&gt;Attepmpting to clear plugin cache&lt;/a&gt;.&lt;/p&gt;

&lt;div class=&quot;code panel&quot; style=&quot;border-width: 1px;&quot;&gt;&lt;div class=&quot;codeContent panelContent&quot;&gt;
&lt;pre class=&quot;code-none&quot;&gt;
# systemctl start confluence.service
# cd /atlassian/var/application-data/confluence
# rm -rf plugins-osgi-cache plugins-temp bundled-plugins plugins-cache
# systemctl start confluence.service
&lt;/pre&gt;
&lt;/div&gt;&lt;/div&gt;</comment>
                                                            <comment id="197542" author="5ced27478b03050f27825a93" created="Sat, 7 Nov 2020 20:39:08 +0000"  >&lt;p&gt;Hmmm...that didn&apos;t work either.  &lt;a href=&quot;https://folio-org.atlassian.net/secure/ViewProfile.jspa?accountId=5f9abc1eb45b2e007453f423&quot; class=&quot;user-hover&quot; rel=&quot;5f9abc1eb45b2e007453f423&quot; data-account-id=&quot;5f9abc1eb45b2e007453f423&quot; accountid=&quot;5f9abc1eb45b2e007453f423&quot; rel=&quot;noreferrer&quot;&gt;John Malconian&lt;/a&gt;: do you have any ideas?&lt;/p&gt;</comment>
                                                            <comment id="197544" author="5f9abc1eb45b2e007453f423" created="Wed, 18 Nov 2020 21:00:10 +0000"  >&lt;p&gt;I see many stack trace errors in the confluence log file that look like this: &lt;/p&gt;

&lt;div class=&quot;preformatted panel&quot; style=&quot;border-width: 1px;&quot;&gt;&lt;div class=&quot;preformattedContent panelContent&quot;&gt;
&lt;pre&gt;2020-11-18 20:59:02,799 ERROR [http-nio-127.0.0.1-8090-exec-93] [plugin.descriptor.web.ConfluenceWebInterfaceManager] getHtml Failed to render web panel: com.atlassian.plugin.web.descriptors.DefaultWebPanelModuleDescriptor$ContextAwareWebPanel@1d4e865b
 -- url: /display/DD/Decision+log | traceId: 4f913c631079d71d | userName: malc
com.atlassian.activeobjects.internal.ActiveObjectsInitException: bundle [com.atlassian.confluence.plugins.confluence-feature-discovery-plugin]
...
Caused by: java.lang.RuntimeException: Could not read fields for table AO_6384AB_DISCOVERED
...
Caused by: java.sql.SQLException: Index column size too large. The maximum column size is 767 bytes.
&lt;/pre&gt;
&lt;/div&gt;&lt;/div&gt;</comment>
                                                            <comment id="197545" author="5f9abc1eb45b2e007453f423" created="Wed, 18 Nov 2020 21:27:34 +0000"  >&lt;p&gt;I &lt;b&gt;think&lt;/b&gt; setting the MySQL DB parameter &apos;innodb_default_row_format&apos; to &apos;DYNAMIC&apos; might resolve the error above.   According to the AWS RDS console,  it appears it is not currently set to anything which is weird because the default should be &apos;DYNAMIC&apos;.   More investigation needed. &lt;/p&gt;</comment>
                                                            <comment id="197547" author="5f9abc1eb45b2e007453f423" created="Wed, 18 Nov 2020 21:34:23 +0000"  >&lt;p&gt;More info: &lt;a href=&quot;https://dev.mysql.com/doc/refman/8.0/en/innodb-row-format.html&quot; class=&quot;external-link&quot; rel=&quot;nofollow noreferrer&quot;&gt;https://dev.mysql.com/doc/refman/8.0/en/innodb-row-format.html&lt;/a&gt;&lt;/p&gt;</comment>
                                                            <comment id="197548" author="5ced27478b03050f27825a93" created="Tue, 24 Nov 2020 15:00:28 +0000"  >&lt;p&gt;I wonder if you might be onto something.  I followed the suggestion to use the `utf8mb4` character set, and I found this issue for MariaDB: &lt;a href=&quot;https://jira.mariadb.org/browse/MDEV-14904&quot; class=&quot;external-link&quot; rel=&quot;nofollow noreferrer&quot;&gt;https://jira.mariadb.org/browse/MDEV-14904&lt;/a&gt;&lt;/p&gt;

&lt;p&gt;I&apos;ll have to take the database down to make the change, so I&apos;ll wait until later today to try it out.&lt;/p&gt;</comment>
                                                            <comment id="197550" author="5ced27478b03050f27825a93" created="Tue, 24 Nov 2020 22:12:09 +0000"  >&lt;p&gt;Hmmm &amp;#8211; good theory, but it didn&apos;t pan out.  I&apos;m going to go through and make sure that the database changes specified in the upgrade instructions actually happened.&lt;/p&gt;</comment>
                                                            <comment id="197552" author="5ced27478b03050f27825a93" created="Wed, 25 Nov 2020 01:00:52 +0000"  >&lt;p&gt;Okay, this is kicking my butt. I&apos;ve tried:&lt;/p&gt;
&lt;ol&gt;
	&lt;li&gt;Re-done all of the steps in &lt;a href=&quot;https://confluence.atlassian.com/kb/how-to-fix-the-collation-and-character-set-of-a-mysql-database-manually-744326173.html&quot; class=&quot;external-link&quot; rel=&quot;nofollow noreferrer&quot;&gt;How to Fix the Collation and Character Set of a MySQL Database manually&lt;/a&gt;&lt;/li&gt;
	&lt;li&gt;I even put the &lt;tt&gt;connectionCollation=utf8mb4_bin&lt;/tt&gt; parameter on the end of the JDBC URL as suggested at the bottom of that page.&lt;/li&gt;
	&lt;li&gt;Tried using a MySQL client to delete the &lt;tt&gt;AO_54C900_C_TEMPLATE_REF&lt;/tt&gt; and &lt;tt&gt;AO_6384AB_DISCOVERED&lt;/tt&gt; tables, but got the same error (&quot;ERROR: Index column size too large. The maximum column size is 767 bytes.&quot;)&lt;/li&gt;
	&lt;li&gt;Noted that step 10 of &lt;a href=&quot;https://confluence.atlassian.com/fishkb/migrate-mysql-database-to-utf8mb4-character-encoding-962356253.html&quot; class=&quot;external-link&quot; rel=&quot;nofollow noreferrer&quot;&gt;Migrate MySQL database to UTF8MB4 character encoding&lt;/a&gt; didn&apos;t seem to work...threw an &quot;&lt;tt&gt;com.mysql.cj.exceptions.WrongArgumentException: Unsupported character encoding &apos;utf8mb4&apos;&lt;/tt&gt;&quot; error.&lt;/li&gt;
	&lt;li&gt;To get around the above, tried adding properties to the 
{confluence.cfg.xml}
&lt;p&gt; file as suggested by &lt;a href=&quot;https://stackoverflow.com/questions/46140583/caused-by-java-sql-sqlexception-unsupported-character-encoding-utf8mb4&quot; class=&quot;external-link&quot; rel=&quot;nofollow noreferrer&quot;&gt;Caused by: java.sql.SQLException: Unsupported character encoding &apos;utf8mb4&apos;&lt;/a&gt; on StackOverflow.&lt;/p&gt;&lt;/li&gt;
&lt;/ol&gt;


&lt;p&gt;Also note that this issue may also be related to an inability to create a new space in Confluence.&lt;/p&gt;</comment>
                                                            <comment id="197554" author="5ced27478b03050f27825a93" created="Tue, 15 Dec 2020 20:02:06 +0000"  >&lt;p&gt;Still can&apos;t figure it out.  Have posted &lt;a href=&quot;https://community.atlassian.com/t5/Confluence-questions/quot-java-sql-SQLException-Index-column-size-too-large-quot/qaq-p/1558018&quot; class=&quot;external-link&quot; rel=&quot;nofollow noreferrer&quot;&gt;a question to the Atlassian Confluence community board&lt;/a&gt; seeking suggestions for solutions.&lt;/p&gt;</comment>
                                                            <comment id="197557" author="5ced27478b03050f27825a93" created="Thu, 24 Dec 2020 17:25:05 +0000"  >&lt;p&gt;Daniel Ebers on the Atlassian Community site &lt;a href=&quot;https://community.atlassian.com/t5/Confluence-questions/Re-quot-java-sql-SQLException-Index-column-size-too-large-quot/qaq-p/1564758/comment-id/197322#M197322&quot; class=&quot;external-link&quot; rel=&quot;nofollow noreferrer&quot;&gt;had two suggestions&lt;/a&gt;:&lt;/p&gt;

&lt;blockquote&gt;
&lt;p&gt;1.) Could you please confirm on the version of the JDBC driver?&lt;br/&gt;
I was not able to identify the exact version from runbook. Although very unlikely could you please double check if the version matches against the Confluence version 7.8.0&lt;br/&gt;
From my understanding the version 8.0.21 of JDBC driver is to be used with that Confluence version.&lt;/p&gt;&lt;/blockquote&gt;

&lt;p&gt;Verified that we are using 8.0.21; the file is located at &lt;tt&gt;/atlassian/opt/confluence/confluence/WEB-INF/lib/mysql-connector-java-8.0.21.jar&lt;/tt&gt;.  Ran &lt;tt&gt;find /confluence -name &quot;mysql-connector*&quot; -print&lt;/tt&gt; to make sure there wasn&apos;t anything funny elsewhere.  Lo and behold, there is a &lt;tt&gt;/atlassian/opt/confluence/confluence/mysql-connector-java-5.1.44-bin.jar&lt;/tt&gt;!  Could it be as easy as that?  Stopped confluence, moved it out of the way, started confluence...same symptoms.&lt;/p&gt;

&lt;blockquote&gt;
&lt;p&gt;2.) This might look like the big bang and comes to a price, even if it succeeds, but...&lt;br/&gt;
... have to tried to export data via XML export and restore it to a (non-production!) Confluence server.&lt;br/&gt;
Documentation as per: &lt;a href=&quot;https://confluence.atlassian.com/doc/manually-backing-up-the-site-152405.html&quot; class=&quot;external-link&quot; rel=&quot;nofollow noreferrer&quot;&gt;https://confluence.atlassian.com/doc/manually-backing-up-the-site-152405.html&lt;/a&gt;&lt;br/&gt;
I know, in case of a complex site this will most likely fail but it could be a pointer if something basic is broken or if it is related to database.&lt;br/&gt;
Sadly, even with an output this would only shed some light on where to go next.&lt;/p&gt;&lt;/blockquote&gt;

&lt;p&gt;Going to try this next.&lt;/p&gt;</comment>
                                                            <comment id="197562" author="5ced27478b03050f27825a93" created="Sun, 27 Dec 2020 20:19:15 +0000"  >&lt;p&gt;Was experiencing timeouts trying to access &lt;a href=&quot;https://wiki.folio.org/admin/backup.do&quot; class=&quot;external-link&quot; rel=&quot;nofollow noreferrer&quot;&gt;https://wiki.folio.org/admin/backup.do&lt;/a&gt;, so I stood up an ssh tunnel to Tomcat (&lt;/p&gt;
{ssh -N -L 8090:127.0.0.1:8090 wiki.folio.org}
&lt;p&gt;) so I could access it from the laptop as &lt;a href=&quot;http://localhost:8090/admin/backup.do&quot; class=&quot;external-link&quot; rel=&quot;nofollow noreferrer&quot;&gt;http://localhost:8090/admin/backup.do&lt;/a&gt;.  &lt;/p&gt;

&lt;ol&gt;
	&lt;li&gt;Shutdown nginx: `systemctl stop nginx.service`&lt;/li&gt;
	&lt;li&gt;Start backup at `&lt;a href=&quot;http://localhost:8090/admin/backup.action&quot; class=&quot;external-link&quot; rel=&quot;nofollow noreferrer&quot;&gt;http://localhost:8090/admin/backup.action&lt;/a&gt;` &#8212; 11:38:30, selected &quot;Include attachments&quot; and &quot;Also save a copy to the Backups directory&quot;. &lt;em&gt;Results:&lt;/em&gt; `Could not read fields for table AO_54C900_C_TEMPLATE_REF` error.  No backup file found on filesystem.  Noting `Low free disk space` error in atlassian-confluence.log.&lt;/li&gt;
	&lt;li&gt;Rerunning backup/export after moving `/atlassian/var/application-data/2020_10_11-confluence-6.15.2-back.zip` out of partition to see if the disk space message was an important issue.&lt;/li&gt;
	&lt;li&gt;Start another backup at 12:45:25 &#8212; errors out&lt;/li&gt;
	&lt;li&gt;Start another backup at 12:57:17 without &quot;Include attachements&quot; &#8212; errors out&lt;/li&gt;
	&lt;li&gt;Look for backup file on /atlassian partition: `find /atlassian -mmin -60 -type f -exec ls -l {} \;` &#8212; nothing there&lt;/li&gt;
&lt;/ol&gt;


&lt;p&gt;There are numerous log messages in &quot;atlassian-confluence.log&quot;.  Stack traces reduced to what seems like the most important lines.&lt;/p&gt;
&lt;div class=&quot;code panel&quot; style=&quot;border-width: 1px;&quot;&gt;&lt;div class=&quot;codeContent panelContent&quot;&gt;
&lt;pre class=&quot;code-java&quot;&gt;
2020-12-27 16:38:38,191 INFO [http-nio-127.0.0.1-8090-exec-43] [atlassian.confluence.upgrade.AbstractUpgradeManager] getExportBuildNumber Backward compatibility &lt;span class=&quot;code-keyword&quot;&gt;for&lt;/span&gt; export: Checking...
2020-12-27 16:38:38,192 INFO [http-nio-127.0.0.1-8090-exec-43] [atlassian.confluence.upgrade.AbstractUpgradeManager] getExportBuildNumber Build number 8401: &lt;span class=&quot;code-quote&quot;&gt;&quot;Upgrade to build number: 8401&quot;&lt;/span&gt; - Ok
2020-12-27 16:38:38,193 INFO [http-nio-127.0.0.1-8090-exec-43] [atlassian.confluence.upgrade.AbstractUpgradeManager] getExportBuildNumber Build number 8301: &lt;span class=&quot;code-quote&quot;&gt;&quot;Add unmanaged unique constraints missing in CONFSERVER-38706 and CONFSERVER-58261&quot;&lt;/span&gt; - Ok
2020-12-27 16:38:38,193 INFO [http-nio-127.0.0.1-8090-exec-43] [atlassian.confluence.upgrade.AbstractUpgradeManager] getExportBuildNumber Build number 8202: &lt;span class=&quot;code-quote&quot;&gt;&quot;Upgrade to build number: 8202&quot;&lt;/span&gt; - Ok
2020-12-27 16:38:38,194 INFO [http-nio-127.0.0.1-8090-exec-43] [atlassian.confluence.upgrade.AbstractUpgradeManager] getExportBuildNumber Build number 8202: &lt;span class=&quot;code-quote&quot;&gt;&quot;Upgrade to build number: 8202&quot;&lt;/span&gt; - Ok
2020-12-27 16:38:38,194 INFO [http-nio-127.0.0.1-8090-exec-43] [atlassian.confluence.upgrade.AbstractUpgradeManager] getExportBuildNumber Build number 8202: &lt;span class=&quot;code-quote&quot;&gt;&quot;Upgrade to build number: 8202&quot;&lt;/span&gt; - Ok
2020-12-27 16:38:38,194 INFO [http-nio-127.0.0.1-8090-exec-43] [atlassian.confluence.upgrade.AbstractUpgradeManager] getExportBuildNumber Build number 7901: &lt;span class=&quot;code-quote&quot;&gt;&quot;Upgrade &quot;&lt;/span&gt;synchrony.btf.off&lt;span class=&quot;code-quote&quot;&gt;&quot; property&quot;&lt;/span&gt; - Ok
2020-12-27 16:38:38,195 INFO [http-nio-127.0.0.1-8090-exec-43] [atlassian.confluence.upgrade.AbstractUpgradeManager] getExportBuildNumber Build number 7801: &lt;span class=&quot;code-quote&quot;&gt;&quot;Disables backup job&quot;&lt;/span&gt; - Ok
2020-12-27 16:38:38,195 INFO [http-nio-127.0.0.1-8090-exec-43] [atlassian.confluence.upgrade.AbstractUpgradeManager] getExportBuildNumber Build number 7701: &lt;span class=&quot;code-quote&quot;&gt;&quot;Fixes wrong spaces &lt;span class=&quot;code-keyword&quot;&gt;for&lt;/span&gt; drafts&quot;&lt;/span&gt; - Ok
2020-12-27 16:38:38,201 INFO [http-nio-127.0.0.1-8090-exec-43] [atlassian.confluence.upgrade.AbstractUpgradeManager] getExportBuildNumber Build number 7601: &lt;span class=&quot;code-quote&quot;&gt;&quot;Upgrade custom colour scheme to ADGS&quot;&lt;/span&gt; - Ok
2020-12-27 16:38:38,201 INFO [http-nio-127.0.0.1-8090-exec-43] [atlassian.confluence.upgrade.AbstractUpgradeManager] getExportBuildNumber Build number 7400: &lt;span class=&quot;code-quote&quot;&gt;&quot;Upgrade to build number: 7400&quot;&lt;/span&gt; - Ok
2020-12-27 16:38:38,201 INFO [http-nio-127.0.0.1-8090-exec-43] [atlassian.confluence.upgrade.AbstractUpgradeManager] getExportBuildNumber Build number 7202: &lt;span class=&quot;code-quote&quot;&gt;&quot;Remove the legacy Plugin License Storage plugin from the user installed plugins&quot;&lt;/span&gt; - Ok
2020-12-27 16:38:38,202 INFO [http-nio-127.0.0.1-8090-exec-43] [atlassian.confluence.upgrade.AbstractUpgradeManager] getExportBuildNumber Build number 7201: &lt;span class=&quot;code-quote&quot;&gt;&quot;Upgrade to build number: 7201&quot;&lt;/span&gt; - Ok
2020-12-27 16:38:38,202 INFO [http-nio-127.0.0.1-8090-exec-43] [atlassian.confluence.upgrade.AbstractUpgradeManager] getExportBuildNumber Build number 7110: &lt;span class=&quot;code-quote&quot;&gt;&quot;Reindex all blogs.&quot;&lt;/span&gt; - Ok
2020-12-27 16:38:38,202 INFO [http-nio-127.0.0.1-8090-exec-43] [atlassian.confluence.upgrade.AbstractUpgradeManager] getExportBuildNumber Build number 7109: &lt;span class=&quot;code-quote&quot;&gt;&quot;Drop and update some low performance indexes on EVENTS table &lt;span class=&quot;code-keyword&quot;&gt;for&lt;/span&gt; Synchrony&quot;&lt;/span&gt; - Ok
2020-12-27 16:38:38,203 INFO [http-nio-127.0.0.1-8090-exec-43] [atlassian.confluence.upgrade.AbstractUpgradeManager] getExportBuildNumber Build number 7108: &lt;span class=&quot;code-quote&quot;&gt;&quot;Update index sp_comp_idx when the definition is not correct&quot;&lt;/span&gt; - Ok
2020-12-27 16:38:38,203 INFO [http-nio-127.0.0.1-8090-exec-43] [atlassian.confluence.upgrade.AbstractUpgradeManager] getExportBuildNumber Build number 7106: &lt;span class=&quot;code-quote&quot;&gt;&quot;Drop the hibernate 2 constraints in preparation &lt;span class=&quot;code-keyword&quot;&gt;for&lt;/span&gt; them to be re-created in the hibernate 5 naming style&quot;&lt;/span&gt; - Ok
2020-12-27 16:38:38,203 INFO [http-nio-127.0.0.1-8090-exec-43] [atlassian.confluence.upgrade.AbstractUpgradeManager] getExportBuildNumber Build number 7105: &lt;span class=&quot;code-quote&quot;&gt;&quot;Drop or update some low performance indexes on CONTENT&quot;&lt;/span&gt; - Ok
2020-12-27 16:38:38,204 INFO [http-nio-127.0.0.1-8090-exec-43] [atlassian.confluence.upgrade.AbstractUpgradeManager] getExportBuildNumber Build number 7104: &lt;span class=&quot;code-quote&quot;&gt;&quot;Set the mime type &lt;span class=&quot;code-keyword&quot;&gt;for&lt;/span&gt; csv files to text/csv&quot;&lt;/span&gt; - Ok
2020-12-27 16:38:38,204 INFO [http-nio-127.0.0.1-8090-exec-43] [atlassian.confluence.upgrade.AbstractUpgradeManager] getExportBuildNumber Build number 7101: &lt;span class=&quot;code-quote&quot;&gt;&quot;Migrate over Documentation theme settings to Custom Page Settings in the &lt;span class=&quot;code-keyword&quot;&gt;default&lt;/span&gt; theme&quot;&lt;/span&gt; - Ok
2020-12-27 16:38:38,209 INFO [http-nio-127.0.0.1-8090-exec-43] [atlassian.confluence.upgrade.AbstractUpgradeManager] getExportBuildNumber Build number 6439: &lt;span class=&quot;code-quote&quot;&gt;&quot;Reindexes all PersonalInformation objects, creating them &lt;span class=&quot;code-keyword&quot;&gt;for&lt;/span&gt; any users that &lt;span class=&quot;code-keyword&quot;&gt;do&lt;/span&gt; not have one.&quot;&lt;/span&gt; - Ok
2020-12-27 16:38:38,210 INFO [http-nio-127.0.0.1-8090-exec-43] [atlassian.confluence.upgrade.AbstractUpgradeManager] getExportBuildNumber Build number 6430: &lt;span class=&quot;code-quote&quot;&gt;&quot;Upgrade to build number: 6430&quot;&lt;/span&gt; - Ok
2020-12-27 16:38:38,215 INFO [http-nio-127.0.0.1-8090-exec-43] [atlassian.confluence.upgrade.AbstractUpgradeManager] getExportBuildNumber Build number 6424: &lt;span class=&quot;code-quote&quot;&gt;&quot;Adds missing multi-column unique constraints to the Crowd database tables&quot;&lt;/span&gt; - Ok
2020-12-27 16:38:38,221 INFO [http-nio-127.0.0.1-8090-exec-43] [atlassian.confluence.upgrade.AbstractUpgradeManager] getExportBuildNumber Build number 6423: &lt;span class=&quot;code-quote&quot;&gt;&quot;Cleaning data that violates constraints we want to add in the next migration task&quot;&lt;/span&gt; - Ok
2020-12-27 16:38:38,221 INFO [http-nio-127.0.0.1-8090-exec-43] [atlassian.confluence.upgrade.AbstractUpgradeManager] getExportBuildNumber Build number 6422: &lt;span class=&quot;code-quote&quot;&gt;&quot;Upgrade to build number: 6422&quot;&lt;/span&gt; - Ok
2020-12-27 16:38:38,227 INFO [http-nio-127.0.0.1-8090-exec-43] [atlassian.confluence.upgrade.AbstractUpgradeManager] getExportBuildNumber Build number 6412: &lt;span class=&quot;code-quote&quot;&gt;&quot;Delete all FileStore IDs&quot;&lt;/span&gt; - Ok
2020-12-27 16:38:38,227 INFO [http-nio-127.0.0.1-8090-exec-43] [atlassian.confluence.upgrade.AbstractUpgradeManager] getExportBuildNumber Build number 6406: &lt;span class=&quot;code-quote&quot;&gt;&quot;Reindex all spaces&quot;&lt;/span&gt; - Ok
2020-12-27 16:38:38,228 INFO [http-nio-127.0.0.1-8090-exec-43] [atlassian.confluence.upgrade.AbstractUpgradeManager] getExportBuildNumber Build number 6403: &lt;span class=&quot;code-quote&quot;&gt;&quot;Upgrade to build number: 6403&quot;&lt;/span&gt; - Ok
2020-12-27 16:38:38,228 INFO [http-nio-127.0.0.1-8090-exec-43] [atlassian.confluence.upgrade.AbstractUpgradeManager] getExportBuildNumber Build number 6193: &lt;span class=&quot;code-quote&quot;&gt;&quot;Rebuild the Confluence favourites index&quot;&lt;/span&gt; - Ok
2020-12-27 16:38:38,228 INFO [http-nio-127.0.0.1-8090-exec-43] [atlassian.confluence.upgrade.AbstractUpgradeManager] getExportBuildNumber Build number 6193: &lt;span class=&quot;code-quote&quot;&gt;&quot;Rebuild the Confluence favourites index&quot;&lt;/span&gt; - Ok
2020-12-27 16:38:38,229 INFO [http-nio-127.0.0.1-8090-exec-43] [atlassian.confluence.upgrade.AbstractUpgradeManager] getExportBuildNumber Build number 6189: &lt;span class=&quot;code-quote&quot;&gt;&quot;Upgrade to build number: 6189&quot;&lt;/span&gt; - Ok
2020-12-27 16:38:38,235 INFO [http-nio-127.0.0.1-8090-exec-43] [atlassian.confluence.upgrade.AbstractUpgradeManager] getExportBuildNumber Build number 6180: &lt;span class=&quot;code-quote&quot;&gt;&quot;Adds a multi-column index to content table that speeds up many common queries.&quot;&lt;/span&gt; - Ok
2020-12-27 16:38:38,235 INFO [http-nio-127.0.0.1-8090-exec-43] [atlassian.confluence.upgrade.AbstractUpgradeManager] getExportBuildNumber Build number 6175: &lt;span class=&quot;code-quote&quot;&gt;&quot;Upgrade to build number: 6175&quot;&lt;/span&gt; - Ok
2020-12-27 16:38:38,236 INFO [http-nio-127.0.0.1-8090-exec-43] [atlassian.confluence.upgrade.AbstractUpgradeManager] getExportBuildNumber Build number 6169: &lt;span class=&quot;code-quote&quot;&gt;&quot;Upgrade to build number: 6169&quot;&lt;/span&gt; - Not Ok
2020-12-27 16:38:38,236 INFO [http-nio-127.0.0.1-8090-exec-43] [atlassian.confluence.upgrade.AbstractUpgradeManager] getExportBuildNumber Backward compatibility &lt;span class=&quot;code-keyword&quot;&gt;for&lt;/span&gt; export: &lt;span class=&quot;code-quote&quot;&gt;&quot;Upgrade to build number: 6169&quot;&lt;/span&gt; prevents compatibility before 6169

2020-12-27 16:40:34,931 ERROR [http-nio-127.0.0.1-8090-exec-5] [host.util.concurrent.LockedTaskExecutor] executeUnderLock Failed whilst getting last modified date
 -- url: /plugins/servlet/mobile | traceId: 741012c213b7de50 | userName: anonymous
java.util.concurrent.ExecutionException: org.eclipse.gemini.blueprint.service.ServiceUnavailableException: service matching filter=[(objectClass=com.atlassian.mywork.service.LocaleService)] unavailable
	at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:531)
	at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:492)
	at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:83)
	at com.atlassian.mywork.host.util.concurrent.LockedTaskExecutor.executeUnderLock(LockedTaskExecutor.java:96)
	at com.atlassian.mywork.host.service.LocalRegistrationServiceImpl.getLastModified(LocalRegistrationServiceImpl.java:192)
	at com.atlassian.mywork.host.service.LocalRegistrationServiceImpl.getCacheValue(LocalRegistrationServiceImpl.java:223)
	at com.atlassian.mywork.host.web.MobileNavigationContextProvider.getContextMap(MobileNavigationContextProvider.java:50)
	at com.atlassian.plugin.web.descriptors.DefaultWebPanelModuleDescriptor$ContextAwareWebPanel.getHtml(DefaultWebPanelModuleDescriptor.java:134)
	at com.atlassian.confluence.plugin.descriptor.web.ConfluenceWebInterfaceManager$ExceptionHandlingWebPanel.getHtml(ConfluenceWebInterfaceManager.java:133)
....
Caused by: org.eclipse.gemini.blueprint.service.ServiceUnavailableException: service matching filter=[(objectClass=com.atlassian.mywork.service.LocaleService)] unavailable
	at org.eclipse.gemini.blueprint.service.importer.support.internal.aop.ServiceDynamicInterceptor.getTarget(ServiceDynamicInterceptor.java:404)
	at org.eclipse.gemini.blueprint.service.importer.support.internal.aop.ServiceInvoker.invoke(ServiceInvoker.java:60)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
	at org.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:136)
	at org.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:124)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
	at org.eclipse.gemini.blueprint.service.util.internal.aop.ServiceTCCLInterceptor.invokeUnprivileged(ServiceTCCLInterceptor.java:70)
....

2020-12-27 16:40:34,934 ERROR [http-nio-127.0.0.1-8090-exec-5] [plugin.descriptor.web.ConfluenceWebInterfaceManager] getHtml Failed to render web panel: com.atlassian.plugin.web.descriptors.DefaultWebPanelModuleDescriptor$ContextAwareWebPanel@6954df81
 -- url: /plugins/servlet/mobile | traceId: 741012c213b7de50 | userName: anonymous
org.eclipse.gemini.blueprint.service.ServiceUnavailableException: service matching filter=[(objectClass=com.atlassian.mywork.service.LocaleService)] unavailable
	at org.eclipse.gemini.blueprint.service.importer.support.internal.aop.ServiceDynamicInterceptor.getTarget(ServiceDynamicInterceptor.java:404)
	at org.eclipse.gemini.blueprint.service.importer.support.internal.aop.ServiceInvoker.invoke(ServiceInvoker.java:60)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
	at org.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:136)

2020-12-27 16:40:34,936 WARN [http-nio-127.0.0.1-8090-exec-5] [confluence.util.profiling.DefaultActivityMonitor] close Exceeded the threshold of 60000 ms: ActivitySnapshot{startTime=1609086934914, threadId=191, threadName=&lt;span class=&quot;code-quote&quot;&gt;&apos;http-nio-127.0.0.1-8090-exec-5&apos;&lt;/span&gt;, userId=&lt;span class=&quot;code-quote&quot;&gt;&apos;&amp;lt;unknown&amp;gt;&apos;&lt;/span&gt;, type=&lt;span class=&quot;code-quote&quot;&gt;&apos;web-request&apos;&lt;/span&gt;, summary=&lt;span class=&quot;code-quote&quot;&gt;&apos;/plugins/servlet/mobile?contentId=25723434&apos;&lt;/span&gt;}
 -- url: /plugins/servlet/mobile | traceId: 741012c213b7de50 | userName: anonymous

2020-12-27 16:47:18,977 INFO [Caesium-1-1] [agent.service.check.StaleChecksCleaner] info Cleaning stale checks

2020-12-27 16:48:47,191 ERROR [alert-dispatch:thread-1] [confluence.alert-log] log 1609087727050 ; ERROR ; OS ; OS-1002 ; Low free disk space ; not-detected ;  ;  ; {&quot;d
irectory&lt;span class=&quot;code-quote&quot;&gt;&quot;:&quot;&lt;/span&gt;/atlassian/&lt;span class=&quot;code-keyword&quot;&gt;var&lt;/span&gt;/application-data/confluence&lt;span class=&quot;code-quote&quot;&gt;&quot;,&quot;&lt;/span&gt;freeInMegabytes&lt;span class=&quot;code-quote&quot;&gt;&quot;:6008,&quot;&lt;/span&gt;totalInMegabytes&lt;span class=&quot;code-quote&quot;&gt;&quot;:50268,&quot;&lt;/span&gt;minimumInMegabytes&quot;:8192}

2020-12-27 16:48:47,196 ERROR [alert-dispatch:thread-1] [atlassian-monitor] log 2020-12-27T16:48:47.050Z Component &lt;span class=&quot;code-quote&quot;&gt;&apos;Operating &lt;span class=&quot;code-object&quot;&gt;System&lt;/span&gt;&apos;&lt;/span&gt; alerted &lt;span class=&quot;code-quote&quot;&gt;&apos;Low free disk space&apos;&lt;/span&gt; (det
ails: {&lt;span class=&quot;code-quote&quot;&gt;&quot;directory&quot;&lt;/span&gt;:&lt;span class=&quot;code-quote&quot;&gt;&quot;/atlassian/&lt;span class=&quot;code-keyword&quot;&gt;var&lt;/span&gt;/application-data/confluence&quot;&lt;/span&gt;,&lt;span class=&quot;code-quote&quot;&gt;&quot;freeInMegabytes&quot;&lt;/span&gt;:6008,&lt;span class=&quot;code-quote&quot;&gt;&quot;totalInMegabytes&quot;&lt;/span&gt;:50268,&lt;span class=&quot;code-quote&quot;&gt;&quot;minimumInMegabytes&quot;&lt;/span&gt;:8192}, trigger: {&lt;span class=&quot;code-quote&quot;&gt;&quot;pluginKey&quot;&lt;/span&gt;: &quot;not-
detected&quot;})

2020-12-27 16:49:02,124 WARN [http-nio-127.0.0.1-8090-exec-43] [activeobjects.confluence.backup.LoggingBackupProgressMonitor] beginBackup Begin Active objects backup, c
hange log level to INFO &lt;span class=&quot;code-keyword&quot;&gt;for&lt;/span&gt; com.atlassian.activeobjects.confluence.backup &lt;span class=&quot;code-keyword&quot;&gt;for&lt;/span&gt; more detailed logging.
 -- referer: http:&lt;span class=&quot;code-comment&quot;&gt;//localhost:8090/admin/backup.action | url: /admin/dobackup.action | traceId: ff624f240f8ea6ca | userName: peter | action: dobackup
&lt;/span&gt;
2020-12-27 16:49:02,422 ERROR [http-nio-127.0.0.1-8090-exec-43] [plugin.descriptor.web.ConfluenceWebInterfaceManager] getHtml Failed to render web panel: com.atlassian.
plugin.web.descriptors.DefaultWebPanelModuleDescriptor$ContextAwareWebPanel@13fcf9a6
 -- referer: http:&lt;span class=&quot;code-comment&quot;&gt;//localhost:8090/admin/backup.action | url: /admin/dobackup.action | traceId: ff624f240f8ea6ca | userName: peter
&lt;/span&gt;com.atlassian.activeobjects.internal.ActiveObjectsInitException: bundle [com.atlassian.confluence.plugins.confluence-feature-discovery-plugin]
        at com.atlassian.activeobjects.osgi.TenantAwareActiveObjects$1$1$1.call(TenantAwareActiveObjects.java:95)
        at com.atlassian.activeobjects.osgi.TenantAwareActiveObjects$1$1$1.call(TenantAwareActiveObjects.java:86)
        at com.atlassian.sal.core.executor.ThreadLocalDelegateCallable.call(ThreadLocalDelegateCallable.java:38)
        at com.atlassian.confluence.impl.vcache.VCacheRequestContextManager.doInRequestContextInternal(VCacheRequestContextManager.java:84)
        at com.atlassian.confluence.impl.vcache.VCacheRequestContextManager.doInRequestContext(VCacheRequestContextManager.java:68)
        at com.atlassian.confluence.vcache.VCacheRequestContextOperations.lambda$withRequestContext$1(VCacheRequestContextOperations.java:59)
        at java.base/java.util.concurrent.FutureTask.run(Unknown Source)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
        at java.base/java.lang.&lt;span class=&quot;code-object&quot;&gt;Thread&lt;/span&gt;.run(Unknown Source)
Caused by: java.lang.RuntimeException: Could not read fields &lt;span class=&quot;code-keyword&quot;&gt;for&lt;/span&gt; table AO_6384AB_DISCOVERED
        at net.java.ao.schema.helper.DatabaseMetaDataReaderImpl.getFields(DatabaseMetaDataReaderImpl.java:141)
        at net.java.ao.schema.ddl.SchemaReader.readFields(SchemaReader.java:126)
        at net.java.ao.schema.ddl.SchemaReader.readTable(SchemaReader.java:110)
        at net.java.ao.schema.ddl.SchemaReader.access$000(SchemaReader.java:62)
        at net.java.ao.schema.ddl.SchemaReader$1.apply(SchemaReader.java:99)
....
Caused by: java.sql.SQLException: Index column size too large. The maximum column size is 767 bytes.
        at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:129)
        at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:97)
        at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:122)
        at com.mysql.cj.jdbc.ClientPreparedStatement.executeInternal(ClientPreparedStatement.java:953)
        at com.mysql.cj.jdbc.ClientPreparedStatement.executeQuery(ClientPreparedStatement.java:1003)
        at com.mchange.v2.c3p0.impl.NewProxyPreparedStatement.executeQuery(NewProxyPreparedStatement.java:431)
        at net.java.ao.schema.helper.DatabaseMetaDataReaderImpl.getResultSetMetaData(DatabaseMetaDataReaderImpl.java:271)
        at net.java.ao.schema.helper.DatabaseMetaDataReaderImpl.getFields(DatabaseMetaDataReaderImpl.java:91)
        ... 65 more

2020-12-27 16:49:02,566 WARN [http-nio-127.0.0.1-8090-exec-43] [confluence.util.profiling.DefaultActivityMonitor] close Exceeded the threshold of 60000 ms: ActivitySnap
shot{startTime=1609087117761, threadId=1327, threadName=&lt;span class=&quot;code-quote&quot;&gt;&apos;http-nio-127.0.0.1-8090-exec-43&apos;&lt;/span&gt;, userId=&lt;span class=&quot;code-quote&quot;&gt;&apos;peter&apos;&lt;/span&gt;, type=&lt;span class=&quot;code-quote&quot;&gt;&apos;web-request&apos;&lt;/span&gt;, summary=&lt;span class=&quot;code-quote&quot;&gt;&apos;/admin/dobackup.action&apos;&lt;/span&gt;}
 -- referer: http:&lt;span class=&quot;code-comment&quot;&gt;//localhost:8090/admin/backup.action | url: /admin/dobackup.action | traceId: ff624f240f8ea6ca | userName: peter
&lt;/span&gt;
2020-12-27 16:49:05,493 WARN [http-nio-127.0.0.1-8090-exec-43] [common.security.jersey.XsrfResourceFilter] passesAdditionalBrowserChecks Additional XSRF checks failed &lt;span class=&quot;code-keyword&quot;&gt;for&lt;/span&gt; request: https:&lt;span class=&quot;code-comment&quot;&gt;//wiki.folio.org/&lt;span class=&quot;code-keyword&quot;&gt;rest&lt;/span&gt;/analytics/1.0/publish/bulk , origin: http://localhost:8090 , referrer: http://localhost:8090/admin/dobackup.action , credentials in request: &lt;span class=&quot;code-keyword&quot;&gt;true&lt;/span&gt; , allowed via CORS: &lt;span class=&quot;code-keyword&quot;&gt;false&lt;/span&gt;
&lt;/span&gt; -- referer: http:&lt;span class=&quot;code-comment&quot;&gt;//localhost:8090/admin/dobackup.action | url: /&lt;span class=&quot;code-keyword&quot;&gt;rest&lt;/span&gt;/analytics/1.0/publish/bulk | traceId: 5536f2b38048dc18 | userName: peter
&lt;/span&gt;
2020-12-27 16:50:00,068 INFO [Caesium-1-1] [synchrony.service.http.SynchronyRequestExecutor] execute Initiating Locking API request: SynchronyLockRequest

2020-12-27 16:50:00,172 INFO [Caesium-1-1] [synchrony.service.http.SynchronyRequestExecutor] execute Initiating Locking API request: SynchronyUnlockRequest

2020-12-27 16:54:05,187 ERROR [http-nio-127.0.0.1-8090-exec-3] [host.util.concurrent.LockedTaskExecutor] executeUnderLock Failed whilst getting last modified date
 -- referer: http:&lt;span class=&quot;code-comment&quot;&gt;//localhost:8090/admin/dobackup.action | url: /plugins/servlet/notifications-miniview | traceId: f2afd26796e1c155 | userName: peter
&lt;/span&gt;java.util.concurrent.ExecutionException: org.eclipse.gemini.blueprint.service.ServiceUnavailableException: service matching filter=[(objectClass=com.atlassian.mywork.service.LocaleService)] unavailable
        at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:531)
        at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:492)
        at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:83)
        at com.atlassian.mywork.host.util.concurrent.LockedTaskExecutor.executeUnderLock(LockedTaskExecutor.java:96)
        at com.atlassian.mywork.host.service.LocalRegistrationServiceImpl.getLastModified(LocalRegistrationServiceImpl.java:192)
        at com.atlassian.mywork.host.service.LocalRegistrationServiceImpl.getCacheValue(LocalRegistrationServiceImpl.java:223)
        at com.atlassian.mywork.host.servlet.ServletRenderer.renderWithAnchor(ServletRenderer.java:71)
        at com.atlassian.mywork.host.servlet.ServletRenderer.renderWithAnchor(ServletRenderer.java:43)
        at com.atlassian.mywork.host.servlet.NotificationsMiniviewServlet.doGet(NotificationsMiniviewServlet.java:19)
....
Caused by: org.eclipse.gemini.blueprint.service.ServiceUnavailableException: service matching filter=[(objectClass=com.atlassian.mywork.service.LocaleService)] unavailable
        at org.eclipse.gemini.blueprint.service.importer.support.internal.aop.ServiceDynamicInterceptor.getTarget(ServiceDynamicInterceptor.java:404)
        at org.eclipse.gemini.blueprint.service.importer.support.internal.aop.ServiceInvoker.invoke(ServiceInvoker.java:60)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
        at org.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:136)
        at org.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:124)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
....

2020-12-27 16:54:05,189 ERROR [http-nio-127.0.0.1-8090-exec-3] [ContainerBase.[Standalone].[localhost].[/]] log Unhandled exception occurred whilst decorating page
 -- referer: http:&lt;span class=&quot;code-comment&quot;&gt;//localhost:8090/admin/dobackup.action | url: /plugins/servlet/notifications-miniview | traceId: f2afd26796e1c155 | userName: peter
&lt;/span&gt;org.eclipse.gemini.blueprint.service.ServiceUnavailableException: service matching filter=[(objectClass=com.atlassian.mywork.service.LocaleService)] unavailable
	at org.eclipse.gemini.blueprint.service.importer.support.internal.aop.ServiceDynamicInterceptor.getTarget(ServiceDynamicInterceptor.java:404)
	at org.eclipse.gemini.blueprint.service.importer.support.internal.aop.ServiceInvoker.invoke(ServiceInvoker.java:60)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
	at org.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:136)
....

2020-12-27 16:54:05,190 WARN [http-nio-127.0.0.1-8090-exec-3] [confluence.util.profiling.DefaultActivityMonitor] close Exceeded the threshold of 60000 ms: ActivitySnapshot{startTime=1609087745177, threadId=189, threadName=&lt;span class=&quot;code-quote&quot;&gt;&apos;http-nio-127.0.0.1-8090-exec-3&apos;&lt;/span&gt;, userId=&lt;span class=&quot;code-quote&quot;&gt;&apos;peter&apos;&lt;/span&gt;, type=&lt;span class=&quot;code-quote&quot;&gt;&apos;web-request&apos;&lt;/span&gt;, summary=&lt;span class=&quot;code-quote&quot;&gt;&apos;/plugins/servlet/notifications-miniview&apos;&lt;/span&gt;}
 -- referer: http:&lt;span class=&quot;code-comment&quot;&gt;//localhost:8090/admin/dobackup.action | url: /plugins/servlet/notifications-miniview | traceId: f2afd26796e1c155 | userName: peter
&lt;/span&gt;
2020-12-27 16:54:05,191 ERROR [http-nio-127.0.0.1-8090-exec-3] [[Standalone].[localhost].[/].[servlet-module-container-servlet]] log Servlet.service() &lt;span class=&quot;code-keyword&quot;&gt;for&lt;/span&gt; servlet [servlet-module-container-servlet] in context with path [] threw exception
org.eclipse.gemini.blueprint.service.ServiceUnavailableException: service matching filter=[(objectClass=com.atlassian.mywork.service.LocaleService)] unavailable
	at org.eclipse.gemini.blueprint.service.importer.support.internal.aop.ServiceDynamicInterceptor.getTarget(ServiceDynamicInterceptor.java:404)
	at org.eclipse.gemini.blueprint.service.importer.support.internal.aop.ServiceInvoker.invoke(ServiceInvoker.java:60)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
	at org.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:136)
	at org.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:124)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
....

2020-12-27 16:54:05,194 INFO [http-nio-127.0.0.1-8090-exec-3] [atlassian.confluence.status.SystemErrorInformationLogger] writeToLog
Request Unique ID : 7d65ceda-94cf-4750-a348-17ddf5b41819
--------------------------
JVM Stats
--------------------------
xmx = 3221225472
usedNonHeap = 629740352
availableHeap = 1673257312
availableNonHeap = -1
allocatedHeap = 3221225472
freeAllocatedHeap = 1673257312
maxNonHeap = -1
availablePermGen = 0
maxPermGen = -1
maxHeap = 3221225472
usedHeap = 1547968160
usedPermGen = -1
xms = 3221225472
--------------------------
Request Information
--------------------------
URL: https:&lt;span class=&quot;code-comment&quot;&gt;//wiki.folio.org/500page.jsp
&lt;/span&gt;Scheme: https
Server: wiki.folio.org
Port: 443
URI: /500page.jsp
Context Path:
Servlet Path: /500page.jsp
Path Info: &lt;span class=&quot;code-keyword&quot;&gt;null&lt;/span&gt;
Query &lt;span class=&quot;code-object&quot;&gt;String&lt;/span&gt;: &lt;span class=&quot;code-keyword&quot;&gt;null&lt;/span&gt;
--------------------------
Attributes
--------------------------
javax.servlet.forward.request_uri: /plugins/servlet/notifications-miniview
javax.servlet.forward.context_path:
javax.servlet.forward.servlet_path: /plugins/servlet
javax.servlet.forward.path_info: /notifications-miniview
javax.servlet.forward.mapping: org.apache.catalina.core.ApplicationMapping$MappingImpl@6395585f
javax.servlet.error.status_code: 500
com.atlassian.confluence.impl.profiling.DecoratorTimings: com.atlassian.confluence.impl.profiling.DecoratorTimings@225cdd89
com.opensymphony.sitemesh.APPLIED_ONCE: &lt;span class=&quot;code-keyword&quot;&gt;true&lt;/span&gt;
__cleanup_recursion_counter: 0
javax.servlet.error.message:
javax.servlet.error.servlet_name: servlet-module-container-servlet
com.atlassian.confluence.util.message.MessagesDecoratorFilter__already_filtered__: &lt;span class=&quot;code-keyword&quot;&gt;true&lt;/span&gt;
com.atlassian.confluence.web.filter.validateparam.RequestParamValidationFilter_already_filtered: &lt;span class=&quot;code-keyword&quot;&gt;true&lt;/span&gt;
atlassian.core.seraph.original.url: /500page.jsp
com.atlassian.labs.botkiller.BotKillerFilter: &lt;span class=&quot;code-keyword&quot;&gt;true&lt;/span&gt;
com.atlassian.gzipfilter.GzipFilter_already_filtered: &lt;span class=&quot;code-keyword&quot;&gt;true&lt;/span&gt;
Confluence-Request-Time: 1609087745175
B3-TraceId: fd8cf4b790dd25
loginfilter.already.filtered: &lt;span class=&quot;code-keyword&quot;&gt;true&lt;/span&gt;
javax.servlet.error.request_uri: /plugins/servlet/notifications-miniview
com.atlassian.core.filters.HeaderSanitisingFilter_already_filtered: &lt;span class=&quot;code-keyword&quot;&gt;true&lt;/span&gt;
com.atlassian.prettyurls.filter.PrettyUrlsSiteMeshFixupFilter: &lt;span class=&quot;code-keyword&quot;&gt;true&lt;/span&gt;
com.atlassian.confluence.web.ConfluenceJohnsonFilter_already_filtered: &lt;span class=&quot;code-keyword&quot;&gt;true&lt;/span&gt;
javax.servlet.error.exception: org.eclipse.gemini.blueprint.service.ServiceUnavailableException: service matching filter=[(objectClass=com.atlassian.mywork.service.LocaleService)] unavailable
os_securityfilter_already_filtered: &lt;span class=&quot;code-keyword&quot;&gt;true&lt;/span&gt;
com.atlassian.seraph.auth.LoginReason: OK
com.atlassian.prettyurls.filter.PrettyUrlsSiteMeshFilter: &lt;span class=&quot;code-keyword&quot;&gt;true&lt;/span&gt;
--------------------------
Parameters
--------------------------
caused by: org.eclipse.gemini.blueprint.service.ServiceUnavailableException: service matching filter=[(objectClass=com.atlassian.mywork.service.LocaleService)] unavailable
at org.eclipse.gemini.blueprint.service.importer.support.internal.aop.ServiceDynamicInterceptor.getTarget(ServiceDynamicInterceptor.java:404)

2020-12-27 16:54:05,216 ERROR [http-nio-127.0.0.1-8090-exec-3] [plugin.descriptor.web.ConfluenceWebInterfaceManager] getHtml Failed to render web panel: com.atlassian.plugin.web.descriptors.DefaultWebPanelModuleDescriptor$ContextAwareWebPanel@3a29b482
 -- traceId: c5224bcea37dd8cd
com.atlassian.activeobjects.internal.ActiveObjectsInitException: bundle [com.atlassian.confluence.plugins.confluence-feature-discovery-plugin]
	at com.atlassian.activeobjects.osgi.TenantAwareActiveObjects$1$1$1.call(TenantAwareActiveObjects.java:95)
	at com.atlassian.activeobjects.osgi.TenantAwareActiveObjects$1$1$1.call(TenantAwareActiveObjects.java:86)
	at com.atlassian.sal.core.executor.ThreadLocalDelegateCallable.call(ThreadLocalDelegateCallable.java:38)
	at com.atlassian.confluence.impl.vcache.VCacheRequestContextManager.doInRequestContextInternal(VCacheRequestContextManager.java:84)
	at com.atlassian.confluence.impl.vcache.VCacheRequestContextManager.doInRequestContext(VCacheRequestContextManager.java:68)
	at com.atlassian.confluence.vcache.VCacheRequestContextOperations.lambda$withRequestContext$1(VCacheRequestContextOperations.java:59)
	at java.base/java.util.concurrent.FutureTask.run(Unknown Source)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	at java.base/java.lang.&lt;span class=&quot;code-object&quot;&gt;Thread&lt;/span&gt;.run(Unknown Source)
Caused by: java.lang.RuntimeException: Could not read fields &lt;span class=&quot;code-keyword&quot;&gt;for&lt;/span&gt; table AO_6384AB_DISCOVERED
	at net.java.ao.schema.helper.DatabaseMetaDataReaderImpl.getFields(DatabaseMetaDataReaderImpl.java:141)
	at net.java.ao.schema.ddl.SchemaReader.readFields(SchemaReader.java:126)
	at net.java.ao.schema.ddl.SchemaReader.readTable(SchemaReader.java:110)
	at net.java.ao.schema.ddl.SchemaReader.access$000(SchemaReader.java:62)
....
Caused by: java.sql.SQLException: Index column size too large. The maximum column size is 767 bytes.
	at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:129)
	at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:97)
	at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:122)
	at com.mysql.cj.jdbc.ClientPreparedStatement.executeInternal(ClientPreparedStatement.java:953)
	at com.mysql.cj.jdbc.ClientPreparedStatement.executeQuery(ClientPreparedStatement.java:1003)
	at com.mchange.v2.c3p0.impl.NewProxyPreparedStatement.executeQuery(NewProxyPreparedStatement.java:431)
	at net.java.ao.schema.helper.DatabaseMetaDataReaderImpl.getResultSetMetaData(DatabaseMetaDataReaderImpl.java:271)
	at net.java.ao.schema.helper.DatabaseMetaDataReaderImpl.getFields(DatabaseMetaDataReaderImpl.java:91)
	... 65 more
&lt;/pre&gt;
&lt;/div&gt;&lt;/div&gt;

&lt;p&gt;The on-screen error at the end of the backup/export attempt is (again condensed):&lt;/p&gt;
&lt;div class=&quot;code panel&quot; style=&quot;border-width: 1px;&quot;&gt;&lt;div class=&quot;codeContent panelContent&quot;&gt;
&lt;pre class=&quot;code-java&quot;&gt;
com.atlassian.confluence.importexport.ImportExportException: java.lang.RuntimeException: Could not read fields &lt;span class=&quot;code-keyword&quot;&gt;for&lt;/span&gt; table AO_54C900_C_TEMPLATE_REF
	at com.atlassian.activeobjects.confluence.backup.ActiveObjectsBackupRestoreProvider.backup(ActiveObjectsBackupRestoreProvider.java:30)
	at com.atlassian.confluence.importexport.impl.FileXmlExporter.backupPluginData(FileXmlExporter.java:215)
	at com.atlassian.confluence.importexport.impl.FileXmlExporter.backupEverything(FileXmlExporter.java:109)
	at com.atlassian.confluence.importexport.impl.AbstractXmlExporter.doExport(AbstractXmlExporter.java:94)
	at com.atlassian.confluence.importexport.impl.FileXmlExporter.doExportInternal(FileXmlExporter.java:60)
	at com.atlassian.confluence.importexport.impl.FileXmlExporter.doExport(FileXmlExporter.java:54)
	at com.atlassian.confluence.importexport.DefaultImportExportManager.doExport(DefaultImportExportManager.java:212)
	at com.atlassian.confluence.importexport.DefaultImportExportManager.exportAs(DefaultImportExportManager.java:178)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
....
Caused by: java.lang.RuntimeException: Could not read fields &lt;span class=&quot;code-keyword&quot;&gt;for&lt;/span&gt; table AO_54C900_C_TEMPLATE_REF
	at net.java.ao.schema.helper.DatabaseMetaDataReaderImpl.getFields(DatabaseMetaDataReaderImpl.java:141)
	at net.java.ao.schema.ddl.SchemaReader.readFields(SchemaReader.java:126)
	at net.java.ao.schema.ddl.SchemaReader.readTable(SchemaReader.java:110)
	at net.java.ao.schema.ddl.SchemaReader.access$000(SchemaReader.java:62)
	at net.java.ao.schema.ddl.SchemaReader$1.apply(SchemaReader.java:99)
	at net.java.ao.schema.ddl.SchemaReader$1.apply(SchemaReader.java:97)
	at com.google.common.collect.Iterators$6.transform(Iterators.java:785)
....
Caused by: java.sql.SQLException: Index column size too large. The maximum column size is 767 bytes.
	at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:129)
	at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:97)
	at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:122)
	at com.mysql.cj.jdbc.ClientPreparedStatement.executeInternal(ClientPreparedStatement.java:953)
	at com.mysql.cj.jdbc.ClientPreparedStatement.executeQuery(ClientPreparedStatement.java:1003)
	at com.mchange.v2.c3p0.impl.NewProxyPreparedStatement.executeQuery(NewProxyPreparedStatement.java:431)
	at net.java.ao.schema.helper.DatabaseMetaDataReaderImpl.getResultSetMetaData(DatabaseMetaDataReaderImpl.java:271)
	at net.java.ao.schema.helper.DatabaseMetaDataReaderImpl.getFields(DatabaseMetaDataReaderImpl.java:91) 
... 438 more 
&lt;/pre&gt;
&lt;/div&gt;&lt;/div&gt;

&lt;p&gt;Going to post back to Atlassian Community.&lt;/p&gt;</comment>
                                                            <comment id="197574" author="5ced27478b03050f27825a93" created="Thu, 28 Jan 2021 21:37:42 +0000"  >&lt;p&gt;Atlassian support has a copy of our database and has reproduced a similar error on the same table:&lt;/p&gt;
&lt;div class=&quot;code panel&quot; style=&quot;border-width: 1px;&quot;&gt;&lt;div class=&quot;codeContent panelContent&quot;&gt;
&lt;pre class=&quot;code-java&quot;&gt;
Caused by: java.sql.SQLException: Cannot drop index &lt;span class=&quot;code-quote&quot;&gt;&apos;index_ao_54c900_c_t852152353&apos;&lt;/span&gt;: needed in a foreign key constraint
Exception executing SQL update &amp;lt;DROP INDEX index_ao_54c900_c_t852152353 ON AO_54C900_C_TEMPLATE_REF&amp;gt;
java.sql.SQLException: Cannot drop index &lt;span class=&quot;code-quote&quot;&gt;&apos;index_ao_54c900_c_t852152353&apos;&lt;/span&gt;: needed in a foreign key constraint
&lt;/pre&gt;
&lt;/div&gt;&lt;/div&gt;

&lt;p&gt;Atlassian support broke up the steps into migrating Confluence first from 6.15.10 to 7.8 then MySQL 5.6 to 8.  In between those steps, the support person could create a new space and a new blueprint template.  The error above happened after the MySQL upgrade.&lt;/p&gt;

&lt;blockquote&gt;
&lt;p&gt;&lt;b&gt;Next Steps&lt;/b&gt;&lt;/p&gt;

&lt;p&gt;I will engage our senior engineers to help us out here on how to fix it.&lt;/p&gt;&lt;/blockquote&gt;

&lt;p&gt;The support person did note that it took around 8 hours to load in our database dump onto their test system.&lt;/p&gt;</comment>
                                                            <comment id="197576" author="5ced27478b03050f27825a93" created="Wed, 3 Feb 2021 20:34:27 +0000"  >&lt;p&gt;Heard back from Atlassian:&lt;/p&gt;

&lt;blockquote&gt;
&lt;p&gt;I just got word back from our senior engineer with our next steps.&lt;/p&gt;

&lt;p&gt;    &#8220;Error 1709: Index column size too large. The maximum column size is 767 bytes&#8221;.&lt;br/&gt;
    This happens if you create a ROW_FORMAT=COMPRESSED table with utf8 encoding; it makes the table&#8217;s row too large.&lt;br/&gt;
    You can avoid this problem by using ROW_FORMAT=DYNAMIC for that table instead.&lt;br/&gt;
    The default row format for InnoDB tables is defined by innodb_default_row_format variable, which has a default value of DYNAMIC. The default row format is used when the ROW_FORMAT table option is not defined explicitly or when ROW_FORMAT=DEFAULT is specified.&lt;/p&gt;

&lt;p&gt;So, let&apos;s check it out!&lt;br/&gt;
Next Steps&lt;/p&gt;

&lt;p&gt;Please share the output of the following database queries:&lt;/p&gt;

&lt;p&gt;    SELECT table_name, row_format FROM information_schema.tables WHERE table_schema=&apos;foliowiki&apos; order by table_name; --table_schema=&amp;lt;database_name&amp;gt;&lt;/p&gt;

&lt;p&gt;    SHOW GLOBAL VARIABLES where variable_name like &apos;innodb_default_row_format&apos;;&lt;/p&gt;

&lt;p&gt;    Also share your MySQL my.cnf file, please.&lt;/p&gt;&lt;/blockquote&gt;

&lt;p&gt;Send the requested output (also attached to this issue).  There are three tables set to ROW_FORMAT=&quot;Compact&quot;:&lt;/p&gt;
&lt;ul&gt;
	&lt;li&gt;AO_54C900_C_TEMPLATE_REF&lt;/li&gt;
	&lt;li&gt;AO_6384AB_DISCOVERED&lt;/li&gt;
	&lt;li&gt;AO_6384AB_FEATURE_METADATA_AO&lt;/li&gt;
&lt;/ul&gt;


&lt;p&gt;The first two are the ones seen in Confluence error logs.  Also sent back the RDS equivalent of a MySQL server `my.cnf` file (generated using &lt;a href=&quot;https://stackoverflow.com/a/63202364/201674&quot; class=&quot;external-link&quot; rel=&quot;nofollow noreferrer&quot;&gt;this answer on Stack Exchange&lt;/a&gt;).  Waiting to hear what I assume will be three SQL commands to alter the row format to &quot;Dynamic&quot; for these three tables.&lt;/p&gt;</comment>
                                                            <comment id="197578" author="5ced27478b03050f27825a93" created="Thu, 4 Feb 2021 22:23:15 +0000"  >&lt;p&gt;Shutdown Confluence, made the changes below to the MySQL database, and restarted Confluence.&lt;/p&gt;
&lt;div class=&quot;code panel&quot; style=&quot;border-width: 1px;&quot;&gt;&lt;div class=&quot;codeContent panelContent&quot;&gt;
&lt;pre class=&quot;code-java&quot;&gt;
ALTER TABLE AO_54C900_C_TEMPLATE_REF ROW_FORMAT=DYNAMIC;
ALTER TABLE AO_6384AB_DISCOVERED ROW_FORMAT=DYNAMIC;
ALTER TABLE AO_6384AB_FEATURE_METADATA_AO ROW_FORMAT=DYNAMIC;
&lt;/pre&gt;
&lt;/div&gt;&lt;/div&gt;
&lt;p&gt;For all three commands, got:&lt;/p&gt;
&lt;div class=&quot;code panel&quot; style=&quot;border-width: 1px;&quot;&gt;&lt;div class=&quot;codeContent panelContent&quot;&gt;
&lt;pre class=&quot;code-java&quot;&gt;
ERROR: Index column size too large. The maximum column size is 767 bytes.
&lt;/pre&gt;
&lt;/div&gt;&lt;/div&gt;
&lt;p&gt;Going to need to figure out what indexes these are, drop them, alter the tables, and re-add them.&lt;/p&gt;</comment>
                                                            <comment id="197579" author="5ced27478b03050f27825a93" created="Tue, 16 Feb 2021 00:47:28 +0000"  >&lt;p&gt;Still stuck.&#160; My notes:&lt;/p&gt;
&lt;h2&gt;&lt;a name=&quot;SQLindexesfor%7B%7BAO6384ABFEATUREMETADATAAO%7D%7D&quot;&gt;&lt;/a&gt;SQL indexes for &lt;tt&gt;AO_6384AB_FEATURE_METADATA_AO&lt;/tt&gt;&lt;/h2&gt;

&lt;p&gt;Running &lt;tt&gt;ALTER TABLE AO_6384AB_FEATURE_METADATA_AO ROW_FORMAT=dynamic;&lt;/tt&gt; results in &lt;tt&gt;ERROR: Index column size too large. The maximum column size is 767 bytes.&lt;/tt&gt;&lt;/p&gt;

&lt;p&gt;Attempting to enumerate indexes to drop them.&lt;br/&gt;
{{ &#160;show index from AO_6384AB_FEATURE_METADATA_AO;}}&lt;/p&gt;

&lt;p&gt;&#160;&lt;/p&gt;
&lt;div class=&apos;table-wrap&apos;&gt;
&lt;table class=&apos;confluenceTable&apos;&gt;&lt;tbody&gt;
&lt;tr&gt;
&lt;th class=&apos;confluenceTh&apos;&gt;Table&lt;/th&gt;
&lt;th class=&apos;confluenceTh&apos;&gt;Non_unique&lt;/th&gt;
&lt;th class=&apos;confluenceTh&apos;&gt;Key_name&lt;/th&gt;
&lt;th class=&apos;confluenceTh&apos;&gt;Seq_in_index&lt;/th&gt;
&lt;th class=&apos;confluenceTh&apos;&gt;Column_name&lt;/th&gt;
&lt;th class=&apos;confluenceTh&apos;&gt;Collation&lt;/th&gt;
&lt;th class=&apos;confluenceTh&apos;&gt;Cardinality&lt;/th&gt;
&lt;th class=&apos;confluenceTh&apos;&gt;Sub_part&lt;/th&gt;
&lt;th class=&apos;confluenceTh&apos;&gt;Packed&lt;/th&gt;
&lt;th class=&apos;confluenceTh&apos;&gt;Null&lt;/th&gt;
&lt;th class=&apos;confluenceTh&apos;&gt;Index_type&lt;/th&gt;
&lt;th class=&apos;confluenceTh&apos;&gt;Comment&lt;/th&gt;
&lt;th class=&apos;confluenceTh&apos;&gt;Index_comment&lt;/th&gt;
&lt;th class=&apos;confluenceTh&apos;&gt;Visible&lt;/th&gt;
&lt;th class=&apos;confluenceTh&apos;&gt;Expression&lt;/th&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td class=&apos;confluenceTd&apos;&gt;&lt;tt&gt;AO_6384AB_FEATURE_METADATA_AO&lt;/tt&gt;&lt;/td&gt;
&lt;td class=&apos;confluenceTd&apos;&gt;0&lt;/td&gt;
&lt;td class=&apos;confluenceTd&apos;&gt;PRIMARY&lt;/td&gt;
&lt;td class=&apos;confluenceTd&apos;&gt;1&lt;/td&gt;
&lt;td class=&apos;confluenceTd&apos;&gt;ID&lt;/td&gt;
&lt;td class=&apos;confluenceTd&apos;&gt;A&lt;/td&gt;
&lt;td class=&apos;confluenceTd&apos;&gt;6961&lt;/td&gt;
&lt;td class=&apos;confluenceTd&apos;&gt;&#160;&lt;/td&gt;
&lt;td class=&apos;confluenceTd&apos;&gt;&#160;&lt;/td&gt;
&lt;td class=&apos;confluenceTd&apos;&gt;&#160;&lt;/td&gt;
&lt;td class=&apos;confluenceTd&apos;&gt;BTREE&lt;/td&gt;
&lt;td class=&apos;confluenceTd&apos;&gt;&#160;&lt;/td&gt;
&lt;td class=&apos;confluenceTd&apos;&gt;&#160;&lt;/td&gt;
&lt;td class=&apos;confluenceTd&apos;&gt;YES&lt;/td&gt;
&lt;td class=&apos;confluenceTd&apos;&gt;&#160;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td class=&apos;confluenceTd&apos;&gt;&lt;tt&gt;AO_6384AB_FEATURE_METADATA_AO&lt;/tt&gt;&lt;/td&gt;
&lt;td class=&apos;confluenceTd&apos;&gt;1&lt;/td&gt;
&lt;td class=&apos;confluenceTd&apos;&gt;&lt;tt&gt;index_ao_6384ab_fea1458039816&lt;/tt&gt;&lt;/td&gt;
&lt;td class=&apos;confluenceTd&apos;&gt;1&lt;/td&gt;
&lt;td class=&apos;confluenceTd&apos;&gt;CONTEXT&lt;/td&gt;
&lt;td class=&apos;confluenceTd&apos;&gt;A&lt;/td&gt;
&lt;td class=&apos;confluenceTd&apos;&gt;262&lt;/td&gt;
&lt;td class=&apos;confluenceTd&apos;&gt;&#160;&lt;/td&gt;
&lt;td class=&apos;confluenceTd&apos;&gt;&#160;&lt;/td&gt;
&lt;td class=&apos;confluenceTd&apos;&gt;YES&lt;/td&gt;
&lt;td class=&apos;confluenceTd&apos;&gt;BTREE&lt;/td&gt;
&lt;td class=&apos;confluenceTd&apos;&gt;&#160;&lt;/td&gt;
&lt;td class=&apos;confluenceTd&apos;&gt;&#160;&lt;/td&gt;
&lt;td class=&apos;confluenceTd&apos;&gt;YES&lt;/td&gt;
&lt;td class=&apos;confluenceTd&apos;&gt;&#160;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td class=&apos;confluenceTd&apos;&gt;&lt;tt&gt;AO_6384AB_FEATURE_METADATA_AO&lt;/tt&gt;&lt;/td&gt;
&lt;td class=&apos;confluenceTd&apos;&gt;1&lt;/td&gt;
&lt;td class=&apos;confluenceTd&apos;&gt;&lt;tt&gt;index_ao_6384ab_fea1458039816&lt;/tt&gt;&lt;/td&gt;
&lt;td class=&apos;confluenceTd&apos;&gt;2&lt;/td&gt;
&lt;td class=&apos;confluenceTd&apos;&gt;KEY&lt;/td&gt;
&lt;td class=&apos;confluenceTd&apos;&gt;A&lt;/td&gt;
&lt;td class=&apos;confluenceTd&apos;&gt;7089&lt;/td&gt;
&lt;td class=&apos;confluenceTd&apos;&gt;&#160;&lt;/td&gt;
&lt;td class=&apos;confluenceTd&apos;&gt;&#160;&lt;/td&gt;
&lt;td class=&apos;confluenceTd&apos;&gt;YES&lt;/td&gt;
&lt;td class=&apos;confluenceTd&apos;&gt;BTREE&lt;/td&gt;
&lt;td class=&apos;confluenceTd&apos;&gt;&#160;&lt;/td&gt;
&lt;td class=&apos;confluenceTd&apos;&gt;&#160;&lt;/td&gt;
&lt;td class=&apos;confluenceTd&apos;&gt;YES&lt;/td&gt;
&lt;td class=&apos;confluenceTd&apos;&gt;&#160;&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;&lt;/table&gt;
&lt;/div&gt;


&lt;p&gt;Running... &lt;tt&gt;drop index index_ao_6384ab_fea1458039816 on AO_6384AB_FEATURE_METADATA_AO;&lt;/tt&gt; ...results in... &lt;tt&gt;Query 1 ERROR: Index column size too large. The maximum column size is 767 bytes.&lt;/tt&gt;&lt;/p&gt;

&lt;p&gt;Trying:&lt;br/&gt;
{{ &#160;mysqldump -h &amp;lt;rds-hostname&amp;gt; -u root -p foliowiki AO_6384AB_FEATURE_METADATA_AO &amp;gt; AO_6384AB_FEATURE_METADATA_AO.sql}}&lt;br/&gt;
 ... results in&lt;/p&gt;
&lt;blockquote&gt;&lt;p&gt;Warning: A partial dump from a server that has GTIDs will by default include the GTIDs of all transactions, even those that changed suppressed parts of the database. If you don&apos;t want to restore GTIDs, pass --set-gtid-purged=OFF. To make a complete dump, pass --all-databases --triggers --routines --events.&lt;/p&gt;

&lt;p&gt;mysqldump: Got error: 1709: Index column size too large. The maximum column size is 767 bytes. when doing LOCK TABLES&lt;/p&gt;&lt;/blockquote&gt;
&lt;h2&gt;&lt;a name=&quot;Possiblepointerstosolution&quot;&gt;&lt;/a&gt;Possible pointers to solution&lt;/h2&gt;
&lt;ul&gt;
	&lt;li&gt;&lt;a href=&quot;https://dba.stackexchange.com/questions/234822/mysql-error-seems-unfixable-index-column-size-too-large&quot; class=&quot;external-link&quot; rel=&quot;nofollow noreferrer&quot;&gt;amazon rds - MySQL Error seems unfixable: Index column size too large - Database Administrators Stack Exchange&lt;/a&gt;&lt;/li&gt;
	&lt;li&gt;&lt;a href=&quot;https://bugs.mysql.com/bug.php?id=99791&quot; class=&quot;external-link&quot; rel=&quot;nofollow noreferrer&quot;&gt;MySQL Bugs: #99791: MySQL 8 orphaned table due to unchecked non-existent row format check.&lt;/a&gt; (referenced above)&lt;/li&gt;
&lt;/ul&gt;


&lt;p&gt;The fix appears to be in MySQL 8.0.22 and the current version of MySQL on RDS is 8.0.21. I have filed &lt;a href=&quot;https://forums.aws.amazon.com/thread.jspa?messageID=974275&quot; class=&quot;external-link&quot; rel=&quot;nofollow noreferrer&quot;&gt;a forum request with AWS&lt;/a&gt; to see when this might be fixed.&lt;/p&gt;</comment>
                                                            <comment id="197581" author="5ced27478b03050f27825a93" created="Tue, 23 Feb 2021 03:46:21 +0000"  >&lt;p&gt;Atlassian support suggests:&lt;/p&gt;

&lt;blockquote&gt;&lt;p&gt;I can see that not even trying to drop it directly works.&lt;br/&gt;
If you give it a shot running this command first:&lt;/p&gt;

&lt;p&gt;SET FOREIGN_KEY_CHECKS=0&lt;/p&gt;

&lt;p&gt;Does it work using the&lt;/p&gt;

&lt;p&gt;show create table&lt;/p&gt;

&lt;p&gt;?&lt;/p&gt;

&lt;p&gt;I will escalate this again internally, see if anybody else has any inputs on this one.&lt;br/&gt;
Thanks again for all your patience and assistance on this case. You are doing a phenomenal job.&lt;/p&gt;

&lt;p&gt;I will keep you posted. Keep me posted too if the foreign key checks helped.&lt;/p&gt;&lt;/blockquote&gt;

&lt;p&gt;Unfortunately, the &quot;ERROR: Index column size too large. The maximum column size is 767 bytes.&quot; remains.&lt;/p&gt;

&lt;p&gt;Also unfortunately, MySQL 8.0.21 remains the latest version available and there was no reply to &lt;a href=&quot;https://forums.aws.amazon.com/thread.jspa?messageID=974275&quot; class=&quot;external-link&quot; rel=&quot;nofollow noreferrer&quot;&gt;my forum message&lt;/a&gt;.&lt;/p&gt;</comment>
                                                            <comment id="197582" author="5ced27478b03050f27825a93" created="Tue, 23 Feb 2021 15:13:44 +0000"  >&lt;p&gt;I can&apos;t dump the database either with &lt;tt&gt;mysqldump&lt;/tt&gt;:&lt;/p&gt;

&lt;p&gt;```&lt;br/&gt;
mysqldump -h folio-wiki-202010.&amp;lt;identifier&amp;gt;.us-east-1.rds.amazonaws.com -u root -p foliowiki &amp;gt; ~ec2-user/20210223-Confluence-dump.sql&lt;br/&gt;
Enter password:&lt;br/&gt;
Warning: A partial dump from a server that has GTIDs will by default include the GTIDs of all transactions, even those that changed suppressed parts of the database. If you don&apos;t want to restore GTIDs, pass --set-gtid-purged=OFF. To make a complete dump, pass --all-databases --triggers --routines --events.&lt;br/&gt;
mysqldump: Got error: 1709: Index column size too large. The maximum column size is 767 bytes. when using LOCK TABLES&lt;br/&gt;
```&lt;/p&gt;

&lt;p&gt;AWS RDS offers to give me the dump in Apache Parquet format, but I don&apos;t think that is helpful/useful for editing and re-uploading to MySQL.&lt;/p&gt;</comment>
                                                            <comment id="197583" author="5ced27478b03050f27825a93" created="Tue, 16 Mar 2021 15:39:15 +0000"  >&lt;p&gt;Just for everyone following along, I check every workday to see if AWS has adopted MySQL 8.0.22 that reportedly addresses the underlying database issue.&#160; So far no luck, and no comment on my AWS forum message about supporting this version.&lt;/p&gt;</comment>
                                                            <comment id="197584" author="5ced27478b03050f27825a93" created="Tue, 23 Mar 2021 13:02:20 +0000"  >&lt;p&gt;Still no MySQL 8.0.22.&#160; &lt;em&gt;sigh&lt;/em&gt;&lt;/p&gt;</comment>
                                                            <comment id="197585" author="5ced27478b03050f27825a93" created="Thu, 25 Mar 2021 13:27:21 +0000"  >&lt;p&gt;Hey!&#160; MySQL 8.0.23 just showed up on RDS!&#160; I&apos;ll try to upgrade the Confluence database tonight and see if this issue is solved.&lt;/p&gt;</comment>
                                                            <comment id="197586" author="5f9abc1eb45b2e007453f423" created="Thu, 25 Mar 2021 14:21:30 +0000"  >&lt;p&gt;woohoo!&lt;/p&gt;</comment>
                                                            <comment id="197587" author="5ced27478b03050f27825a93" created="Sat, 27 Mar 2021 15:22:56 +0000"  >&lt;p&gt;Still stuck.&#160; Going to ask to upgrade our AWS support plan to &quot;Developer&quot; so a technical support issue can be filed with AWS.&#160; Notes from today&apos;s efforts below.&lt;/p&gt;
&lt;hr /&gt;
&lt;h2&gt;&lt;a name=&quot;Steps&quot;&gt;&lt;/a&gt;Steps&lt;/h2&gt;
&lt;ol&gt;
	&lt;li&gt;Shutdown Confluence: &lt;tt&gt;systemctl stop confluence.service&lt;/tt&gt;&lt;/li&gt;
	&lt;li&gt;Snapshot RDS database instance. &lt;a href=&quot;https://console.aws.amazon.com/rds/home?region=us-east-1#db-snapshot:engine=mysql;id=folio-wiki-202010-prior-to-mysql-8023-upgrade&quot; class=&quot;external-link&quot; rel=&quot;nofollow noreferrer&quot;&gt;RDS snapshot&lt;/a&gt;&lt;/li&gt;
	&lt;li&gt;Modify Confluence DB instance: &lt;a href=&quot;https://console.aws.amazon.com/rds/home?region=us-east-1#modify-instance:id=folio-wiki-202010&quot; class=&quot;external-link&quot; rel=&quot;nofollow noreferrer&quot;&gt;RDS console&lt;/a&gt;&#8212;started 10:08:50, ended approx. 10:15&lt;/li&gt;
	&lt;li&gt;Snapshot &lt;a href=&quot;https://console.aws.amazon.com/ec2/v2/home?region=us-east-1#Volumes:volumeId=vol-0bd02b3371bdb0e9c;sort=desc:createTime&quot; class=&quot;external-link&quot; rel=&quot;nofollow noreferrer&quot;&gt;Confluence Data EC2 volume&lt;/a&gt; (&lt;a href=&quot;https://console.aws.amazon.com/ec2/v2/home?region=us-east-1#Snapshots:visibility=owned-by-me;snapshotId=snap-041a6269a70988f65;sort=desc:startTime&quot; class=&quot;external-link&quot; rel=&quot;nofollow noreferrer&quot;&gt;Link to snapshot&lt;/a&gt;)&lt;/li&gt;
	&lt;li&gt;Attempt &#8220;mysqldump&#8221;: &lt;tt&gt;mysqldump -h folio-wiki-202010.&lt;em&gt;&lt;span class=&quot;error&quot;&gt;&amp;#91;dbidentifier&amp;#93;&lt;/span&gt;&lt;/em&gt;.us-east-1.rds.amazonaws.com -u root -p foliowiki &amp;gt; ~ec2-user/20210327-Confluence-dump.sql&lt;/tt&gt;&lt;/li&gt;
	&lt;li&gt;Start Confluence: &lt;tt&gt;systemctl start confluence.service&lt;/tt&gt;&lt;/li&gt;
	&lt;li&gt;Test meeting notes macro&lt;/li&gt;
	&lt;li&gt;Test Design Decision space macro&lt;/li&gt;
	&lt;li&gt;Create new space (Product Owners)&lt;/li&gt;
&lt;/ol&gt;


&lt;h2&gt;&lt;a name=&quot;Notes&quot;&gt;&lt;/a&gt;Notes&lt;/h2&gt;

&lt;p&gt;Got stuck at step 4&#8212;getting the same error: &lt;tt&gt;mysqldump: Got error: 1709: Index column size too large. The maximum column size is 767 bytes. when using LOCK TABLES&lt;/tt&gt;. See contents of &#8220;PrePatchCompatibility.log&#8221; below. Attempting stop/start of RDS instance.&lt;/p&gt;

&lt;p&gt;Same result after restart. Running the &lt;tt&gt;ALTER TABLE AO_54C900_C_TEMPLATE_REF ROW_FORMAT=DYNAMIC&lt;/tt&gt; MySQL command from Tables returns the same error. The &#8220;mysql-error-running.log&#8221; (below, last line) says the engine is still 8.0.20. Confirmed in RDS console that engine is still 8.0.20. Attempting to modify instance again.&lt;/p&gt;

&lt;p&gt;Modification not successful&#8212;same entries in &#8220;PrePatchCompatibility.log&#8221;. &#8220;mysql-error-running.log&#8221; is empty. Attempting just a &#8220;reboot&#8221; of the RDS instance.&lt;/p&gt;

&lt;p&gt;Nothing helpful in the AWS Forums for how to deal with a failing MySQL engine minor upgrade problem. Stuck. Restarting Confluence.&lt;/p&gt;
&lt;h2&gt;&lt;a name=&quot;ContentsofAWSRDS%E2%80%9CPrePatchCompatibility.log%E2%80%9D&quot;&gt;&lt;/a&gt;Contents of AWS RDS &#8220;PrePatchCompatibility.log&#8221;&lt;/h2&gt;

&lt;p&gt;&#160;&lt;/p&gt;
&lt;div class=&quot;code panel&quot; style=&quot;border-width: 1px;&quot;&gt;&lt;div class=&quot;codeContent panelContent&quot;&gt;
&lt;pre class=&quot;code-java&quot;&gt;
Executing Compatibility Checks &lt;span class=&quot;code-keyword&quot;&gt;for&lt;/span&gt; the MySQL server at localhost:3306.
 Source Version: 8.0.20 - Source distribution, Target Version: 8.0.23.
1) Issues reported by &lt;span class=&quot;code-quote&quot;&gt;&apos;check table x &lt;span class=&quot;code-keyword&quot;&gt;for&lt;/span&gt; upgrade&apos;&lt;/span&gt; command
 foliowiki.AO_6384AB_DISCOVERED - Index column size too large. The maximum column size is 767 bytes.
 foliowiki.AO_6384AB_DISCOVERED - Table &lt;span class=&quot;code-quote&quot;&gt;&apos;foliowiki.AO_6384AB_DISCOVERED&apos;&lt;/span&gt; doesn&apos;t exist
 foliowiki.AO_6384AB_DISCOVERED - Corrupt
 foliowiki.AO_6384AB_FEATURE_METADATA_AO - Index column size too large. The maximum column size is 767 bytes.
 foliowiki.AO_6384AB_FEATURE_METADATA_AO - Table &lt;span class=&quot;code-quote&quot;&gt;&apos;foliowiki.AO_6384AB_FEATURE_METADATA_AO&apos;&lt;/span&gt; doesn&apos;t exist
 foliowiki.AO_6384AB_FEATURE_METADATA_AO - Corrupt
 foliowiki.AO_54C900_C_TEMPLATE_REF - Index column size too large. The maximum column size is 767 bytes.
 foliowiki.AO_54C900_C_TEMPLATE_REF - Table &lt;span class=&quot;code-quote&quot;&gt;&apos;foliowiki.AO_54C900_C_TEMPLATE_REF&apos;&lt;/span&gt; doesn&apos;t exist
 foliowiki.AO_54C900_C_TEMPLATE_REF - Corrupt
2) Column definition mismatch between InnoDB Data Dictionary and actual table definition.
 No issues found.
3) Tables with dangling FULLTEXT index reference
 No issues found.
4) MySQL pre-checks that all database, table, and trigger names are lowercase when the lower_case_table_names parameter is set to 1.
 No issues found.
Errors: 1
 Warnings: 0
 Database Objects Affected: 9
 ----------------------- END OF LOG ----------------------
&lt;/pre&gt;
&lt;/div&gt;&lt;/div&gt;
&lt;p&gt;&#160;&lt;/p&gt;
&lt;h2&gt;&lt;a name=&quot;Contentsofmysqlerrorrunning.log&quot;&gt;&lt;/a&gt;Contents of mysql-error-running.log&lt;/h2&gt;
&lt;div class=&quot;code panel&quot; style=&quot;border-width: 1px;&quot;&gt;&lt;div class=&quot;codeContent panelContent&quot;&gt;
&lt;pre class=&quot;code-java&quot;&gt;
2021-03-27T14:41:39.958254Z 0 [Warning] [MY-011069] [Server] The syntax &lt;span class=&quot;code-quote&quot;&gt;&apos;--relay-log-info-file&apos;&lt;/span&gt; is deprecated and will be removed in a &lt;span class=&quot;code-keyword&quot;&gt;future&lt;/span&gt; release.
 2021-03-27T14:41:39.958437Z 0 [&lt;span class=&quot;code-object&quot;&gt;System&lt;/span&gt;] [MY-010116] [Server] /rdsdbbin/mysql/bin/mysqld (mysqld 8.0.20) starting as process 5850
 2021-03-27T14:41:39.966027Z 1 [&lt;span class=&quot;code-object&quot;&gt;System&lt;/span&gt;] [MY-013576] [InnoDB] InnoDB initialization has started.
 2021-03-27T14:41:39.969348Z 1 [Warning] [MY-012191] [InnoDB] Scan path &lt;span class=&quot;code-quote&quot;&gt;&apos;/rdsdbdata/db/innodb&apos;&lt;/span&gt; is ignored because it is a sub-directory of &apos;/rdsdbdata/db/
 2021-03-27T14:41:41.245548Z 1 [&lt;span class=&quot;code-object&quot;&gt;System&lt;/span&gt;] [MY-013577] [InnoDB] InnoDB initialization has ended.
 2021-03-27T14:41:41.540259Z 0 [Warning] [MY-013414] [Server] Server SSL certificate doesn&apos;t verify: unable to get issuer certificate
 2021-03-27T14:41:41.596141Z 0 [&lt;span class=&quot;code-object&quot;&gt;System&lt;/span&gt;] [MY-010931] [Server] /rdsdbbin/mysql/bin/mysqld: ready &lt;span class=&quot;code-keyword&quot;&gt;for&lt;/span&gt; connections. Version: &lt;span class=&quot;code-quote&quot;&gt;&apos;8.0.20&apos;&lt;/span&gt; socket: &lt;span class=&quot;code-quote&quot;&gt;&apos;/tmp/mysql.sock&apos;&lt;/span&gt; port: 3306 Source distribution.&lt;/pre&gt;
&lt;/div&gt;&lt;/div&gt;
&lt;h2&gt;&lt;a name=&quot;Links&quot;&gt;&lt;/a&gt;Links&lt;/h2&gt;
&lt;ul&gt;
	&lt;li&gt;&lt;a href=&quot;https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.MySQL.html&quot; class=&quot;external-link&quot; rel=&quot;nofollow noreferrer&quot;&gt;Upgrading the MySQL DB engine - Amazon Relational Database Service&lt;/a&gt; (MySQL-specific documentation)&lt;/li&gt;
	&lt;li&gt;&lt;a href=&quot;https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.Upgrading.html&quot; class=&quot;external-link&quot; rel=&quot;nofollow noreferrer&quot;&gt;Upgrading a DB instance engine version - Amazon Relational Database Service&lt;/a&gt; (General RDS documentation)&lt;/li&gt;
&lt;/ul&gt;
</comment>
                                                            <comment id="197588" author="5ee89462f7aa140abd82d11d" created="Tue, 30 Mar 2021 13:19:09 +0000"  >&lt;p&gt;Have you tried to fix it using mysql-debug as described on &lt;a href=&quot;https://dba.stackexchange.com/questions/234822/mysql-error-seems-unfixable-index-column-size-too-large/252255#252255&quot; class=&quot;external-link&quot; rel=&quot;nofollow noreferrer&quot;&gt;https://dba.stackexchange.com/questions/234822/mysql-error-seems-unfixable-index-column-size-too-large/252255#252255&lt;/a&gt; ?&lt;/p&gt;</comment>
                                                            <comment id="197589" author="5ced27478b03050f27825a93" created="Tue, 30 Mar 2021 13:54:39 +0000"  >&lt;p&gt;Unfortunately, with RDS this isn&apos;t an option....I don&apos;t have a way to invoke MySQL-Debug using the AWS-hosted MySQL.&lt;/p&gt;</comment>
                                                            <comment id="197595" author="5ee89462f7aa140abd82d11d" created="Tue, 30 Mar 2021 15:08:03 +0000"  >&lt;p&gt;Does AWS allow you to download the MySQL data directory so that you can copy the raw data files into some other server where mysql-debug is available?&lt;/p&gt;</comment>
                                                            <comment id="197597" author="5ced27478b03050f27825a93" created="Tue, 30 Mar 2021 16:06:28 +0000"  >&lt;p&gt;Good idea, but no.&#160; The only format AWS itself offers is the &lt;a href=&quot;https://parquet.apache.org/&quot; class=&quot;external-link&quot; rel=&quot;nofollow noreferrer&quot;&gt;Apache Parquet&lt;/a&gt; format.&#160; I did some research on that format, and there doesn&apos;t seem to be a way to transform it into a MySQL dump file or MySQL directory/index format.&#160; And of course the underlying issue is preventing &lt;tt&gt;mysqldump&lt;/tt&gt; from working.&lt;/p&gt;

&lt;p&gt;Thanks for thinking about this...I&apos;ll take any suggestions and try to pursue them!&lt;/p&gt;</comment>
                                                            <comment id="197599" author="5ced27478b03050f27825a93" created="Thu, 8 Apr 2021 19:37:30 +0000"  >&lt;p&gt;Not waiting for Technical Council approval of the AWS Support expense...I upgraded the FOLIO-Org AWS Organization to &quot;Developer&quot;-level support and filed an issue:&lt;/p&gt;

&lt;blockquote&gt;&lt;p&gt;We have an RDS MySQL database that has tables in a state where a fix in MySQL engine 8.0.22 is required, but the PrePatchCompatibility tests are failing and won&apos;t allow the upgrade through the AWS console. Rather than to repeat the details here, may I point you to this link in our public issue tracker: &lt;a href=&quot;https://folio-org.atlassian.net/browse/FOLIO-2867?focusedCommentId=197579&amp;amp;page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&quot; class=&quot;external-link&quot; rel=&quot;nofollow noreferrer&quot;&gt;https://folio-org.atlassian.net/browse/FOLIO-2867?focusedCommentId=197579&amp;amp;page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&lt;/a&gt;  &lt;/p&gt;

&lt;p&gt;That points to a comment February 15, 2021, where a root cause was identified, upgrading to MySQL engine 8.0.22 was suggested as the fix, and our subsequent attempts to upgrade the MySQL engine in RDS. DB Instance(s): folio-wiki-202010&lt;/p&gt;&lt;/blockquote&gt;

&lt;p&gt;&lt;a href=&quot;https://console.aws.amazon.com/support/home#/case/?displayId=8200441491&amp;amp;language=en&quot; class=&quot;external-link&quot; rel=&quot;nofollow noreferrer&quot;&gt;https://console.aws.amazon.com/support/home#/case/?displayId=8200441491&amp;amp;language=en&lt;/a&gt;&lt;/p&gt;

&lt;p&gt;&#160;&lt;/p&gt;</comment>
                                                            <comment id="197602" author="5ced27478b03050f27825a93" created="Mon, 12 Apr 2021 13:16:12 +0000"  >&lt;p&gt;Received reply back from AWS that correctly summarized the issue.  The AWS tech wrote:&lt;/p&gt;

&lt;blockquote&gt;
&lt;p&gt;Last but not the least, in order to expedite the investigation, could you please share the following information with me?&lt;br/&gt;
1. Please execute the following command on the instance in question as the master user and share the result with me.&lt;br/&gt;
   SELECT distinct a.* &lt;br/&gt;
   FROM &lt;br/&gt;
    (SELECT ic.table_schema, ic.table_name, ist.index_name, if(ist.SUB_PART IS NULL, (ic.CHARACTER_MAXIMUM_LENGTH * ics.MAXLEN), (ist.SUB_PART * ics.MAXLEN)) as INDEX_LEN&lt;br/&gt;
    FROM&lt;br/&gt;
        information_schema.columns ic&lt;br/&gt;
      JOIN&lt;br/&gt;
        information_schema.tables it&lt;br/&gt;
            ON it.table_schema=ic.table_schema and it.table_name=ic.table_name&lt;br/&gt;
      JOIN&lt;br/&gt;
        information_schema.STATISTICS ist&lt;br/&gt;
            ON ist.table_schema=ic.table_schema and ist.table_name=ic.table_name and ist.column_name=ic.column_name&lt;br/&gt;
      JOIN&lt;br/&gt;
        information_schema.CHARACTER_SETS ics &lt;br/&gt;
            ON ics.CHARACTER_SET_NAME = ic.CHARACTER_SET_NAME &lt;br/&gt;
    WHERE&lt;br/&gt;
        it.table_schema not in (&apos;information_schema&apos;,&apos;mysql&apos;,&apos;performance_schema&apos;) and it.row_format in (&apos;Redundant&apos;,&apos;Compact&apos;,&apos;Compact or Redundant&apos;)&lt;br/&gt;
    ) AS a &lt;br/&gt;
    WHERE a.INDEX_LEN &amp;gt; 767;&lt;/p&gt;

&lt;p&gt;2. Since AWS highly values customers&apos; privacy, we as AWS engineers do not have access to customers&apos; data. Could you please share the following log files with me? If the contents posted at &lt;span class=&quot;error&quot;&gt;&amp;#91;1&amp;#93;&lt;/span&gt; were all the contents in the files, please feel free to let me know.&lt;br/&gt;
   a. PrePatchCompatibility.log&lt;br/&gt;
   b. mysql-error-running.log&lt;/p&gt;

&lt;p&gt;3. Was the instance upgraded from a version prior to MySQL 8? If it was, may I know what the previous major version or the upgrade path history was? &lt;/p&gt;&lt;/blockquote&gt;

&lt;p&gt;Replied with details:&lt;/p&gt;
&lt;blockquote&gt;
&lt;p&gt;Your summary of the issues is correct.  The attached screen capture of the results of the MySQL command (attached as &quot;Case-8200441491-MySQL-results.jpg&quot;) confirm those three tables are the issue.  The contents in the comment at the Jira issue link in the previous message are the complete contents of those two logs.&lt;/p&gt;

&lt;p&gt;You also asked: &quot;Was the instance upgraded from a version prior to MySQL 8? If it was, may I know what the previous major version or the upgrade path history was?&quot;  &#8212; Yes, this instance was upgraded from MySQL engine 5.6 using the RDS-supplied upgrade path.  (In other words, this database has always been on RDS, so RDS performed the 5.6&#8594;8 upgrade.)  If RDS wrote logs for that upgrade, I did not keep them.&lt;/p&gt;&lt;/blockquote&gt;

&lt;p&gt;And heard back:&lt;/p&gt;
&lt;blockquote&gt;
&lt;p&gt;I have escalated the problem you encountered to RDS MySQL team for further investigation. In general, the process will take several days, which depends on the complexity of the case. Please rest assured and I will keep you informed. During the investigation, please feel free to contact us if you have any question.&lt;/p&gt;&lt;/blockquote&gt;</comment>
                                                            <comment id="197608" author="5ced27478b03050f27825a93" created="Tue, 13 Apr 2021 19:30:30 +0000"  >&lt;p&gt;From AWS:&lt;/p&gt;

&lt;blockquote&gt;
&lt;p&gt;I just got an update from RDS MySQL team and please let me share it with you.&lt;/p&gt;

&lt;p&gt;Based on the preliminary findings, the indexes prevented the upgrade from running successfully. RDS MySQL team would like to know if it is feasible for you to perform PITR &lt;span class=&quot;error&quot;&gt;&amp;#91;1&amp;#93;&lt;/span&gt; on the instance to a time which the indexes in question could be dropped and then try to perform the upgrade again.&lt;/p&gt;

&lt;p&gt;Having read the thread, I understand the problem have persists for some time so PITR might not be a useful solution. If PITR is not feasible for you, could you please help create a read replica &lt;span class=&quot;error&quot;&gt;&amp;#91;2&amp;#93;&lt;/span&gt; of folio-wiki-202010 and the read replica is dedicated (no workload on it) for RDS MySQL team to investigate? If creating a read replica is convenient for you, please share the Amazon Resource Name (ARN) of the read replica instance and your permission with us. RDS MySQL team will continue to work on the read replica so the instance folio-wiki-202010 would not be affected.&lt;/p&gt;

&lt;p&gt;I anticipate your reply. Please feel free to let me know your preference.&lt;/p&gt;

&lt;p&gt;&lt;span class=&quot;error&quot;&gt;&amp;#91;1&amp;#93;&lt;/span&gt; &lt;a href=&quot;https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_PIT.html&quot; class=&quot;external-link&quot; rel=&quot;nofollow noreferrer&quot;&gt;https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_PIT.html&lt;/a&gt;&lt;br/&gt;
&lt;span class=&quot;error&quot;&gt;&amp;#91;2&amp;#93;&lt;/span&gt; &lt;a href=&quot;https://docs.aws.amazon.com/AmazonRDS/latest/RDSonVMwareUserGuide/read-replica.html#creating-read-replica&quot; class=&quot;external-link&quot; rel=&quot;nofollow noreferrer&quot;&gt;https://docs.aws.amazon.com/AmazonRDS/latest/RDSonVMwareUserGuide/read-replica.html#creating-read-replica&lt;/a&gt;&lt;/p&gt;&lt;/blockquote&gt;

&lt;p&gt;My reply:&lt;/p&gt;

&lt;blockquote&gt;
&lt;p&gt;Unfortunately, PITR is not going to be an option for us...time has marched on and the users have continued to add data to the wiki.  (Although functionality was impaired in Confluence, it wasn&apos;t so bad as to have us restore the system to the state prior to the upgrade.)&lt;/p&gt;

&lt;p&gt;The read replica of `folio-wiki-202010` is ready for the RDS MySQL team.  The ARN is: &lt;/p&gt;

&lt;p&gt;arn:aws:rds:us-east-1:732722833398:db:folio-wiki-202010-read-replica-for-aws-troubleshooting&lt;/p&gt;

&lt;p&gt;...and the RDS MySQL team has permission to use this replica for troubleshooting.  We will not be making connections to it, so it is dedicated to your use.&lt;/p&gt;&lt;/blockquote&gt;
&lt;p&gt;&#160;&lt;/p&gt;</comment>
                                                            <comment id="197611" author="5ced27478b03050f27825a93" created="Wed, 14 Apr 2021 13:01:22 +0000"  >&lt;p&gt;From AWS:&lt;/p&gt;
&lt;blockquote&gt;
&lt;p&gt;I understand that PITR is not feasible for you and a read replica was created from the instance in question for RDS MySQL team to investigate. Please correct me if I am wrong.&lt;/p&gt;

&lt;p&gt;The information of the read replica arn:aws:rds:us-east-1:732722833398:db:folio-wiki-202010-read-replica-for-aws-troubleshooting and your permission were shared with RDS MySQL team. I will follow the progress closely and keep you informed.&lt;/p&gt;

&lt;p&gt;Please feel free to contact me in the interim if there is any question.&lt;/p&gt;&lt;/blockquote&gt;</comment>
                                                            <comment id="197614" author="5ced27478b03050f27825a93" created="Mon, 19 Apr 2021 19:11:20 +0000"  >&lt;p&gt;From: no-reply-aws@amazon.com &amp;lt;no-reply-aws@amazon.com&amp;gt;&lt;br/&gt;
Date: Apr 18, 2021, 7:44 PM -0400&lt;br/&gt;
To: folio-aws@openlibraryfoundation.org&lt;br/&gt;
Subject: RE:&lt;span class=&quot;error&quot;&gt;&amp;#91;CASE 8200441491&amp;#93;&lt;/span&gt; Cannot upgrade engine to 8.0.23&#8212;fails PrePatchCompatibility tests&lt;/p&gt;

&lt;p&gt;Thank you for being patient with me.&lt;/p&gt;

&lt;p&gt;RDS MySQL team is still working on the instance. I will keep an eye on it and will inform you of any progress.&lt;/p&gt;
</comment>
                                                            <comment id="197618" author="5ced27478b03050f27825a93" created="Fri, 23 Apr 2021 13:19:09 +0000"  >&lt;p&gt;From: no-reply-aws@amazon.com &amp;lt;no-reply-aws@amazon.com&amp;gt;&lt;br/&gt;
Date: Apr 23, 2021, 4:50 AM -0400&lt;br/&gt;
To: folio-aws@openlibraryfoundation.org&lt;br/&gt;
Cc: peter.murray@openlibraryfoundation.org, olf-infra@ole-lists.openlibraryfoundation.org&lt;br/&gt;
Subject: RE:&lt;span class=&quot;error&quot;&gt;&amp;#91;CASE 8200441491&amp;#93;&lt;/span&gt; Cannot upgrade engine to 8.0.23&#8212;fails PrePatchCompatibility tests&lt;/p&gt;

&lt;p&gt;Thank you for your patience.&lt;/p&gt;

&lt;p&gt;RDS MySQL team is still working on the problem you encountered and I am following it closely. I will inform you of the progress if there is any update.&lt;/p&gt;</comment>
                                                            <comment id="197621" author="5ced27478b03050f27825a93" created="Mon, 26 Apr 2021 13:48:39 +0000"  >&lt;p&gt;From: no-reply-aws@amazon.com &amp;lt;no-reply-aws@amazon.com&amp;gt;&lt;br/&gt;
Date: Apr 25, 2021, 9:24 PM -0400&lt;br/&gt;
To: folio-aws@openlibraryfoundation.org&lt;br/&gt;
Cc: peter.murray@openlibraryfoundation.org, olf-infra@ole-lists.openlibraryfoundation.org&lt;br/&gt;
Subject: RE:&lt;span class=&quot;error&quot;&gt;&amp;#91;CASE 8200441491&amp;#93;&lt;/span&gt; Cannot upgrade engine to 8.0.23&#8212;fails PrePatchCompatibility tests&lt;/p&gt;

&lt;p&gt;I am sorry for the late reply.&lt;/p&gt;

&lt;p&gt;I just got an update from RDS MySQL team and please let me share it with you.&lt;/p&gt;

&lt;p&gt;The team understand any customer database is critical and is testing the solution thoroughly. The testing is almost close to completion and the fix would be applied to the instance arn:aws:rds:us-east-1:732722833398:db:folio-wiki-202010-read-replica-for-aws-troubleshooting in two days.&lt;/p&gt;

&lt;p&gt;Thank you for your patience and understanding. I will get back to you once it is fixed.&lt;/p&gt;</comment>
                                                            <comment id="197624" author="5ced27478b03050f27825a93" created="Wed, 28 Apr 2021 01:58:53 +0000"  >&lt;p&gt;From: &quot;no-reply-aws@amazon.com&quot; &amp;lt;no-reply-aws@amazon.com&amp;gt;&lt;br/&gt;
Subject: RE:&lt;span class=&quot;error&quot;&gt;&amp;#91;CASE 8200441491&amp;#93;&lt;/span&gt; Cannot upgrade engine to 8.0.23&#8212;fails PrePatchCompatibility tests&lt;br/&gt;
Date: April 27, 2021 at 8:55:19 PM EDT&lt;br/&gt;
To: folio-aws@openlibraryfoundation.org&lt;br/&gt;
Cc: peter.murray@openlibraryfoundation.org, olf-infra@ole-lists.openlibraryfoundation.org&lt;/p&gt;


&lt;p&gt;Thank you for being patient with me.&lt;/p&gt;

&lt;p&gt;The team informed me that the fix was applied successfully on the instance arn:aws:rds:us-east-1:732722833398:db:folio-wiki-202010-read-replica-for-aws-troubleshooting.&lt;br/&gt;
Could you please take a snapshot &lt;span class=&quot;error&quot;&gt;&amp;#91;1&amp;#93;&lt;/span&gt; of it first to keep the current state and check if the problem is fixed on your side? If the problem is gone, you may consider: &lt;br/&gt;
1. Restoring another instance from the snapshot &lt;span class=&quot;error&quot;&gt;&amp;#91;2&amp;#93;&lt;/span&gt; taken from the read replica and testing the upgrade.&lt;br/&gt;
2. If it could be upgraded successfully, you could upgrade the read replica first. Then, please schedule a maintenance window to promote the read replica &lt;span class=&quot;error&quot;&gt;&amp;#91;3&amp;#93;&lt;/span&gt; and redirect the traffic from applications to it. Please make sure the read replica is in sync with the primary before the promotion to prevent data loss. &lt;/p&gt;

&lt;p&gt;The following is an excerpt of what the document &lt;span class=&quot;error&quot;&gt;&amp;#91;4&amp;#93;&lt;/span&gt; says of &quot;Q: How do I see the status of my active read replica(s)?&quot;:&lt;br/&gt;
&quot;The number of seconds that the read replica is behind the master is published as an Amazon CloudWatch metric (&quot;Replica Lag&quot;) available via the AWS Management Console or Amazon CloudWatch APIs. For Amazon RDS for MySQL, the source of this information is the same as that displayed by issuing a standard &quot;Show Slave Status&quot; MySQL command against the read replica.&quot;&lt;/p&gt;

&lt;p&gt;Therefore, you may take checking the metric Replica Lag into consideration before the read replica is promoted. &lt;/p&gt;

&lt;p&gt;Hope it is useful. Please feel free to contact me if further assistance is needed.&lt;/p&gt;

&lt;p&gt;&lt;span class=&quot;error&quot;&gt;&amp;#91;1&amp;#93;&lt;/span&gt; &lt;a href=&quot;https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_CreateSnapshot.html&quot; class=&quot;external-link&quot; rel=&quot;nofollow noreferrer&quot;&gt;https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_CreateSnapshot.html&lt;/a&gt;&lt;br/&gt;
&lt;span class=&quot;error&quot;&gt;&amp;#91;2&amp;#93;&lt;/span&gt; &lt;a href=&quot;https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_RestoreFromSnapshot.html&quot; class=&quot;external-link&quot; rel=&quot;nofollow noreferrer&quot;&gt;https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_RestoreFromSnapshot.html&lt;/a&gt;&lt;br/&gt;
&lt;span class=&quot;error&quot;&gt;&amp;#91;3&amp;#93;&lt;/span&gt; &lt;a href=&quot;https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_ReadRepl.html#USER_ReadRepl.Promote&quot; class=&quot;external-link&quot; rel=&quot;nofollow noreferrer&quot;&gt;https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_ReadRepl.html#USER_ReadRepl.Promote&lt;/a&gt;&lt;br/&gt;
&lt;span class=&quot;error&quot;&gt;&amp;#91;4&amp;#93;&lt;/span&gt; &lt;a href=&quot;https://aws.amazon.com/rds/faqs/&quot; class=&quot;external-link&quot; rel=&quot;nofollow noreferrer&quot;&gt;https://aws.amazon.com/rds/faqs/&lt;/a&gt;&lt;/p&gt;</comment>
                                                            <comment id="197631" author="5ced27478b03050f27825a93" created="Wed, 28 Apr 2021 03:53:21 +0000"  >&lt;p&gt;(Fixing the formatting)&lt;/p&gt;

&lt;p&gt;From the above, I gather that they have fixed the underlying tables without upgrading the MySQL engine. That&#8217;s a pretty good trick. I confirmed that the replica is still MySQL 8.0.20.&lt;/p&gt;

&lt;ol&gt;
	&lt;li&gt;Shutdown Confluence: &lt;tt&gt;systemctl stop confluence.service&lt;/tt&gt;&lt;/li&gt;
	&lt;li&gt;Snapshot the replica RDS database instance called &lt;tt&gt;folio-wiki-202010-read-replica-for-aws-troubleshooting&lt;/tt&gt;.&lt;/li&gt;
	&lt;li&gt;Restore snapshot to new MySQL RDS instance called &lt;tt&gt;folio-wiki-2021-04&lt;/tt&gt; &#8211; started 10:47, ended 10:57&lt;/li&gt;
	&lt;li&gt;Modify restored snapshot configuration to 8.0.23: &lt;a href=&quot;https://console.aws.amazon.com/rds/home?region=us-east-1#modify-instance:id=folio-wiki-2021-04&quot; class=&quot;external-link&quot; rel=&quot;nofollow noreferrer&quot;&gt;RDS console&lt;/a&gt;&#8212;started 11:01, ended approx. 11:28&lt;/li&gt;
	&lt;li&gt;Check &#8220;PrePatchCompatibility.log&#8221; of &lt;tt&gt;folio-wiki-2021-04&lt;/tt&gt;&lt;/li&gt;
	&lt;li&gt;Check output of MySQL command to see if all of the tables are dynaminc: &lt;tt&gt;SELECT table_name, row_format FROM information_schema.tables WHERE table_schema=&apos;foliowiki&apos; order by row_format;&lt;/tt&gt;
	&lt;ol&gt;
		&lt;li&gt;If not, run &lt;tt&gt;ALTER TABLE AO_54C900_C_TEMPLATE_REF ROW_FORMAT=DYNAMIC; ALTER TABLE AO_6384AB_DISCOVERED ROW_FORMAT=DYNAMIC; ALTER TABLE AO_6384AB_FEATURE_METADATA_AO ROW_FORMAT=DYNAMIC;&lt;/tt&gt;&lt;/li&gt;
	&lt;/ol&gt;
	&lt;/li&gt;
	&lt;li&gt;Attempt &#8220;mysqldump&#8221;: &lt;tt&gt;mysqldump -h folio-wiki-2021-04.c4levujzofum.us-east-1.rds.amazonaws.com -u root -p foliowiki &amp;gt; ~ec2-user/20210427-Confluence-dump.sql&lt;/tt&gt;&lt;/li&gt;
	&lt;li&gt;Update Confluence configuration &lt;tt&gt;hibernate.connection.url&lt;/tt&gt; parameter to point to new database (&lt;tt&gt;/atlassian/var/application-data/confluence/confluence.cfg.xml&lt;/tt&gt;)&lt;/li&gt;
	&lt;li&gt;Start Confluence: &lt;tt&gt;systemctl start confluence.service&lt;/tt&gt;&lt;/li&gt;
	&lt;li&gt;Test meeting notes macro&lt;/li&gt;
	&lt;li&gt;Test Design Decision space macro&lt;/li&gt;
	&lt;li&gt;Create new space (Product Owners)&lt;/li&gt;
&lt;/ol&gt;


&lt;h2&gt;&lt;a name=&quot;%7B%7BPrePatchCompatability.log%7D%7D&quot;&gt;&lt;/a&gt;&lt;tt&gt;PrePatchCompatability.log&lt;/tt&gt;&lt;/h2&gt;

&lt;div class=&quot;code panel&quot; style=&quot;border-width: 1px;&quot;&gt;&lt;div class=&quot;codeContent panelContent&quot;&gt;
&lt;pre class=&quot;code-java&quot;&gt;Executing Compatibility Checks &lt;span class=&quot;code-keyword&quot;&gt;for&lt;/span&gt; the MySQL server at localhost:3306.
 Source Version: 8.0.20 - Source distribution, Target Version: 8.0.23.
1) Issues reported by &lt;span class=&quot;code-quote&quot;&gt;&apos;check table x &lt;span class=&quot;code-keyword&quot;&gt;for&lt;/span&gt; upgrade&apos;&lt;/span&gt; command
 No issues found.
2) Column definition mismatch between InnoDB Data Dictionary and actual table definition.
 No issues found.
3) Tables with dangling FULLTEXT index reference
 No issues found.
Errors: 0
 Warnings: 0
 Database Objects Affected: 0
 ----------------------- END OF LOG ----------------------&lt;/pre&gt;
&lt;/div&gt;&lt;/div&gt;

&lt;h2&gt;&lt;a name=&quot;Confluencetemplatenoticeofupgrade&quot;&gt;&lt;/a&gt;Confluence template notice of upgrade&lt;/h2&gt;

&lt;p&gt;&#160;&lt;/p&gt;

&lt;div class=&quot;code panel&quot; style=&quot;border-width: 1px;&quot;&gt;&lt;div class=&quot;codeContent panelContent&quot;&gt;
&lt;pre class=&quot;code-java&quot;&gt;!https:&lt;span class=&quot;code-comment&quot;&gt;//folio-org.atlassian.net/wiki/download/attachments/4227086/Caution.png?version=1&amp;amp;modificationDate=1602190749000&amp;amp;api=v2|align=left,alt=Caution! *{color:red}A fix was applied to address the wiki database issue.{color}* // *{color:red}Please report immediately any unusual or broken wiki features to @peter-murray on Slack or by email to peter@indexdata.com{color}.*
&lt;/span&gt;----&lt;/pre&gt;
&lt;/div&gt;&lt;/div&gt;

&lt;p&gt;&#160;&lt;/p&gt;</comment>
                                                            <comment id="197635" author="5ced27478b03050f27825a93" created="Wed, 28 Apr 2021 16:22:59 +0000"  >&lt;p&gt;Using Confluences &lt;em&gt;Troubleshooting and Support Tools &#8594; Log analyzer&lt;/em&gt;, there are no relevant errors.&#160; (There is an error related to failing SMTP credentials, but that can be safely ignored for this issue.)&#160; The only symptom that remains from the original list is that the user notifications dropdown returns an error:&lt;/p&gt;
&lt;blockquote&gt;
&lt;h3&gt;&lt;a name=&quot;Cause&quot;&gt;&lt;/a&gt;Cause&lt;/h3&gt;

&lt;p&gt;java.lang.RuntimeException: java.util.concurrent.TimeoutException&lt;br/&gt;
 &#160;&#160;&#160;&#160;at com.google.common.base.Throwables.propagate(Throwables.java:241)&lt;/p&gt;

&lt;p&gt;caused by: java.util.concurrent.TimeoutException&lt;br/&gt;
 &#160;&#160;&#160;&#160;at com.atlassian.mywork.host.util.concurrent.LockedTaskExecutor.tryExecuteUnderLock(LockedTaskExecutor.java:55)&lt;/p&gt;
&lt;h4&gt;&lt;a name=&quot;StackTrace%3Ahide&quot;&gt;&lt;/a&gt;Stack Trace:&lt;span class=&quot;error&quot;&gt;&amp;#91;hide&amp;#93;&lt;/span&gt;&lt;/h4&gt;

&lt;p&gt;java.lang.RuntimeException: java.util.concurrent.TimeoutException at com.google.common.base.Throwables.propagate(Throwables.java:241) at com.atlassian.mywork.host.util.concurrent.LockedTaskExecutor.executeUnderLock(LockedTaskExecutor.java:106) at com.atlassian.mywork.host.service.LocalRegistrationServiceImpl.getLastModified(LocalRegistrationServiceImpl.java:192) at com.atlassian.mywork.host.service.LocalRegistrationServiceImpl.getCacheValue(LocalRegistrationServiceImpl.java:223) &lt;br/&gt;
...&lt;br/&gt;
Caused by: java.util.concurrent.TimeoutException&lt;br/&gt;
 at com.atlassian.mywork.host.util.concurrent.LockedTaskExecutor.tryExecuteUnderLock(LockedTaskExecutor.java:55)&lt;br/&gt;
 at com.atlassian.mywork.host.util.concurrent.LockedTaskExecutor.executeUnderLock(LockedTaskExecutor.java:96)&lt;br/&gt;
 ... 318 more&lt;/p&gt;&lt;/blockquote&gt;
&lt;p&gt;I&apos;m going to add that to the issue with Atlassian, but it may be a separate problem.&#160; I&apos;m uploading a copy of the database dump and a support Zip to Atlassian for them to look at.&lt;/p&gt;

&lt;p&gt;&#160;&lt;/p&gt;

&lt;p&gt;&#160;&lt;/p&gt;</comment>
                                                            <comment id="197639" author="5ced27478b03050f27825a93" created="Thu, 29 Apr 2021 15:06:16 +0000"  >&lt;p&gt;Confluence has been running on the new database for over 24 hours and no new issues have been reported.&#160; The one remaining issue&#8212;an error and stack trace in the Notifications drop down menu&#8212;has been assigned a new issue at Atlassian (CSP-291643) and is now tracked as 
    &lt;span class=&quot;jira-issue-macro resolved&quot; data-jira-key=&quot;FOLIO-3136&quot; &gt;
                &lt;a href=&quot;https://folio-org.atlassian.net/browse/FOLIO-3136&quot; class=&quot;jira-issue-macro-key issue-link&quot;  title=&quot;Fix Confluence notifications dropdown&quot; &gt;
            &lt;img class=&quot;icon&quot; src=&quot;https://folio-org.atlassian.net/rest/api/2/universal_avatar/view/type/issuetype/avatar/10318?size=medium&quot; /&gt;
            FOLIO-3136
        &lt;/a&gt;
                                                    &lt;span class=&quot;aui-lozenge aui-lozenge-subtle aui-lozenge-success jira-macro-single-issue-export-pdf&quot;&gt;Closed&lt;/span&gt;
            &lt;/span&gt;
.&#160; Here is the final message from Atlassian about the indexing problem.&lt;/p&gt;

&lt;p&gt;&#160;&lt;/p&gt;

&lt;p&gt;&lt;b&gt;From:&lt;/b&gt; Rodrigo Oliveira &amp;lt;confluence-support-system@am.atlassian.com&amp;gt;&lt;/p&gt;

&lt;p&gt;&lt;b&gt;Date:&lt;/b&gt; Apr 28, 2021, 3:33 PM -0400&lt;/p&gt;

&lt;p&gt;&lt;b&gt;To:&lt;/b&gt; peter.murray@openlibraryfoundation.org&lt;/p&gt;

&lt;p&gt;&lt;b&gt;Subject:&lt;/b&gt; CSP-286216 &quot;java.sql.SQLException: Index column size too large&quot; error after upgrading Confluence and MySQL&lt;/p&gt;

&lt;p&gt;&#160;&lt;/p&gt;
&lt;blockquote&gt;&lt;p&gt;That&apos;s fantastic! It took us a while, but you finally fixed it! Congratulations on chasing AWS to fix this one. Amazing news, indeed!&lt;/p&gt;

&lt;p&gt;I will be looking at the new set of data you just shared with us! Hopefully, everything else will stay okay  &lt;span class=&quot;error&quot;&gt;Unable to render embedded object: File (jira-generated-image-static-smile-f7911317-98aa-421b-910a-001a253684c3) not found.&lt;/span&gt;&lt;/p&gt;

&lt;p&gt;I also went ahead and created a new ticket on your behalf so we can keep track of this other issue: &lt;a href=&quot;https://getsupport.atlassian.com/servicedesk/customer/portal/14/CSP-291643&quot; class=&quot;external-link&quot; rel=&quot;nofollow noreferrer&quot;&gt;The Notification drop-down returns an error with a stack trace.&lt;/a&gt; . The support zip is already attached there too.&lt;/p&gt;

&lt;p&gt;I will keep you posted. Great news today!&lt;/p&gt;&lt;/blockquote&gt;</comment>
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